Leica V-LUX 2 vs Pentax 645D
The Leica V-LUX 2 and the Pentax 645D are two digital cameras that were announced, respectively, in September 2010 and March 2010. The V-LUX 2 is a fixed lens compact, while the 645D is a DSLR. The cameras are based on a 1/2.3-inch (V-LUX 2) and a medium format (645D) sensor. The Leica has a resolution of 14 megapixels, whereas the Pentax provides 39.5 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Leica V-LUX 2||Pentax 645D|
|Fixed lens compact camera||Digital single lens reflex|
|25-600mm f/2.8-5.2||Pentax 645 mount lenses|
|14 MP, 1/2.3" Sensor||39.5 MP, Medium Format Sensor|
|1080/60i Video||no Video|
|ISO 100-1600 (100-6400)||ISO 100-1600|
|Electronic viewfinder (202k dots)||Optical viewfinder|
|3.0" LCD, 460k dots||3.0" LCD, 921k dots|
|Swivel screen (not touch-sensitive)||Fixed screen (not touch-sensitive)|
|11 shutter flaps per second||1.1 shutter flaps per second|
|Not weather sealed||Weathersealed body|
|410 shots per battery charge||800 shots per battery charge|
|124 x 80 x 95 mm, 520 g||156 x 117 x 119 mm, 1480 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Leica V-LUX 2 and the Pentax 645D? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.
The side-by-side display below illustrates the physical size and weight of the Leica V-LUX 2 and the Pentax 645D. The two cameras are presented according to their relative size. Three consecutive perspectives from the front, the top, and the back are available. All width, height and depth dimensions are rounded to the nearest millimeter.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Pentax 645D is considerably larger (84 percent) than the Leica V-LUX 2. It is noteworthy in this context that the 645D is splash and dust-proof, while the V-LUX 2 does not feature any corresponding weather-sealing.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the V-LUX 2 has a lens built in, whereas the 645D is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup.
The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you would like to visualize and compare a different camera combination, just use the right or left arrows in the table to switch to the respective camera. Alternatively, you can also navigate to the CAM-parator app and make your selection from the full list of cameras there.
|Leica V-LUX 2»||4.9 in||3.1 in||3.7 in||18.3 oz||410||n||Sep 2010||849||-||Leica V-LUX 2|
|Pentax 645D«||6.1 in||4.6 in||4.7 in||52.2 oz||800||Y||Mar 2010||9,995||-||Pentax 645D|
|Canon G1 X Mark II« »||4.6 in||2.9 in||2.6 in||19.5 oz||240||n||Feb 2014||799||Canon G1 X Mark II|
|Canon G1 X« »||4.6 in||3.2 in||2.6 in||18.8 oz||250||n||Jan 2012||799||-||Canon G1 X|
|Canon 1D X« »||6.2 in||6.6 in||3.3 in||54.7 oz||1120||Y||Oct 2011||6,799||-||Canon 1D X|
|Canon 1D Mark IV« »||6.1 in||6.2 in||3.1 in||43.4 oz||1500||Y||Oct 2009||4,999||-||Canon 1D Mark IV|
|Fujifilm X100« »||5.0 in||3.0 in||2.1 in||15.7 oz||300||n||Sep 2010||1,199||-||Fujifilm X100|
|Leica X Typ 113« »||5.2 in||2.9 in||3.1 in||17.1 oz||350||n||Sep 2014||2,295||Leica X Typ 113|
|Leica S Typ 006« »||6.3 in||4.7 in||3.1 in||44.4 oz||..||Y||Sep 2012||21,950||-||Leica S Typ 006|
|Leica V-LUX 4« »||4.9 in||3.4 in||4.3 in||20.7 oz||540||n||Sep 2012||949||-||Leica V-LUX 4|
|Leica V-LUX 3« »||4.9 in||3.2 in||3.7 in||19.0 oz||410||n||Dec 2011||949||-||Leica V-LUX 3|
|Leica V-LUX 1« »||5.6 in||3.4 in||5.6 in||25.9 oz||360||n||Sep 2006||849||-||Leica V-LUX 1|
|Nikon D5100« »||5.0 in||3.8 in||3.1 in||19.8 oz||660||n||Apr 2011||749||-||Nikon D5100|
|Nikon D3S« »||6.3 in||6.2 in||3.5 in||43.7 oz||4200||Y||Oct 2009||5,199||-||Nikon D3S|
|Panasonic FZ150« »||4.9 in||3.2 in||3.6 in||18.6 oz||410||n||Aug 2011||499||-||Panasonic FZ150|
|Panasonic FZ100« »||4.9 in||3.2 in||3.6 in||19.0 oz||410||n||Jul 2010||499||-||Panasonic FZ100|
|Pentax 645Z« »||6.1 in||4.6 in||4.8 in||54.7 oz||650||Y||Apr 2014||8,499||Pentax 645Z|
|Note: Measurements and pricing do not include easily detachable parts, such as interchangeable lenses or optional viewfinders.|
Any camera decision will obviously take relative prices into account. The retail prices at the time of the camera’s release place the model in the market relative to other models in the producer’s line-up and the competition. The V-LUX 2 was launched at a lower price than the 645D, despite having a lens built in. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.
The size of the imaging sensor is a crucial determinant of image quality. A large sensor will generally have larger individual pixels that offer better low-light sensitivity, provide wider dynamic range, and have richer color-depth than smaller pixels in a sensor of the same technological generation. Moreover, a large sensor camera will give the photographer more control over depth-of-field in the image and, thus, the ability to better isolate a subject from the background. On the downside, larger sensors are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Leica V-LUX 2 features a 1/2.3-inch sensor and the Pentax 645D a medium format sensor. The sensor area in the 645D is 5086 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 5.6 and 0.79. Both cameras feature a native aspect ratio (sensor width to sensor height) of 4:3.
With 39.5MP, the 645D offers a higher resolution than the V-LUX 2 (14MP), but the 645D nevertheless has larger individual pixels (pixel pitch of 6.06μm versus 1.41μm for the V-LUX 2) due to its larger sensor. However, the V-LUX 2 is a somewhat more recent model (by 6 months) than the 645D, and its sensor might have benefitted from technological advances during this time that enhance the light gathering capacity of its pixel-units. Coming back to sensor resolution, it should be mentioned that neither of the two cameras has an anti-alias filter installed, so they are able to capture all the detail the sensor resolves.
The resolution advantage of the Pentax 645D implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the 645D for good quality output (200 dots per inch) amounts to 36.3 x 27.2 inch or 92.3 x 69.1 cm, for very good quality (250 dpi) 29.1 x 21.8 inch or 73.8 x 55.3 cm, and for excellent quality (300 dpi) 24.2 x 18.1 inch or 61.5 x 46.1 cm. The corresponding values for the Leica V-LUX 2 are 21.6 x 16.2 inch or 54.9 x 41.1 cm for good quality, 17.3 x 13 inch or 43.9 x 32.9 cm for very good quality, and 14.4 x 10.8 inch or 36.6 x 27.4 cm for excellent quality prints.
The Leica V-LUX 2 has a native sensitivity range from ISO 100 to ISO 1600, which can be extended to ISO 100-6400. The corresponding ISO settings for the Pentax 645D are ISO 100 to ISO 1600 (no boost).
For many cameras, data on sensor performance has been reported by DXO Mark. This service is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|Leica V-LUX 2»||1/2.3||14.0||4320||3240||1080/60i||-||-||-||-||Leica V-LUX 2|
|Pentax 645D«||Medium Format||39.5||7264||5440||-||24.6||12.6||1262||82||Pentax 645D|
|Canon G1 X Mark II« »||1.5-inch||13.0||4160||3120||1080/30p||21.5||10.8||581||58||Canon G1 X Mark II|
|Canon G1 X« »||1.5-inch||14.2||4352||3264||1080/24p||21.7||10.8||644||60||Canon G1 X|
|Canon 1D X« »||Full Frame||17.9||5184||3456||1080/30p||23.8||11.8||2786||82||Canon 1D X|
|Canon 1D Mark IV« »||APS-H||16.0||4896||3264||1080/30p||22.8||12.0||1320||74||Canon 1D Mark IV|
|Fujifilm X100« »||APS-C||12.2||4288||2848||720/30p||22.9||12.4||1001||73||Fujifilm X100|
|Leica X Typ 113« »||APS-C||16.1||4928||3264||1080/30p||-||-||-||-||Leica X Typ 113|
|Leica S Typ 006« »||Medium Format||37.5||7500||5000||-||23.9||12.2||824||76||Leica S Typ 006|
|Leica V-LUX 4« »||1/2.3||12.0||4000||3000||1080/60p||-||-||-||-||Leica V-LUX 4|
|Leica V-LUX 3« »||1/2.3||12.0||4000||3000||1080/60p||-||-||-||-||Leica V-LUX 3|
|Leica V-LUX 1« »||1/1.8||10.0||3648||2736||480/30p||-||-||-||-||Leica V-LUX 1|
|Nikon D5100« »||APS-C||16.1||4928||3264||1080/30p||23.5||13.6||1183||80||Nikon D5100|
|Nikon D3S« »||Full Frame||12.1||4256||2832||720/24p||23.5||12.0||3253||82||Nikon D3S|
|Panasonic FZ150« »||1/2.3||12.0||4000||3000||1080/60p||19.4||10.9||132||40||Panasonic FZ150|
|Panasonic FZ100« »||1/2.3||14.0||4320||3240||1080/60i||-||-||-||-||Panasonic FZ100|
|Pentax 645Z« »||Medium Format||51.1||8256||6192||1080/60i||26.0||14.7||4505||101||Pentax 645Z|
Many modern cameras are not only capable of taking still images, but can also record movies. The V-LUX 2 indeed provides movie recording capabilities, while the 645D does not. The highest resolution format that the V-LUX 2 can use is 1080/60i.
Apart from body and sensor, cameras can and do differ across a variety of features. For example, the V-LUX 2 has an electronic viewfinder (202k dots), while the 645D has an optical one. Both systems have their advantages, with the electronic viewfinder making it possible to project supplementary shooting information into the framing view, whereas the optical viewfinder offers lag-free viewing and a very clear framing image. The adjacent table lists some of the other core features of the Leica V-LUX 2 and Pentax 645D along with similar information for a selection of comparators.
|Leica V-LUX 2»||202||n||3.0||460||swivel||n||1/2000s||11.0||Y||Y||Leica V-LUX 2|
|Pentax 645D«||optical||Y||3.0||921||fixed||n||1/4000s||1.1||n||n||Pentax 645D|
|Canon G1 X Mark II« »||-||n||3.0||1040||tilting||Y||1/4000s||5.2||Y||Y||Canon G1 X Mark II|
|Canon G1 X« »||optical||n||3.0||922||Swivel||n||1/4000s||1.9||Y||Y||Canon G1 X|
|Canon 1D X« »||optical||Y||3.2||1040||fixed||n||1/8000s||14.0||n||n||Canon 1D X|
|Canon 1D Mark IV« »||optical||Y||3.0||920||fixed||n||1/8000s||10.0||n||n||Canon 1D Mark IV|
|Fujifilm X100« »||1440||n||2.8||460||fixed||n||1/4000s||5.0||Y||n||Fujifilm X100|
|Leica X Typ 113« »||-||n||3.0||920||fixed||n||1/2000s||5.0||Y||n||Leica X Typ 113|
|Leica S Typ 006« »||optical||Y||3.0||922||fixed||n||1/4000s||1.5||n||n||Leica S Typ 006|
|Leica V-LUX 4« »||1312||n||3.0||460||swivel||n||1/4000s||12.0||Y||Y||Leica V-LUX 4|
|Leica V-LUX 3« »||202||n||3.0||460||swivel||n||1/2000s||12.0||Y||Y||Leica V-LUX 3|
|Leica V-LUX 1« »||235||n||2.0||207||swivel||n||1/2000s||2.0||Y||Y||Leica V-LUX 1|
|Nikon D5100« »||optical||n||3.0||921||swivel||n||1/4000s||4.0||Y||n||Nikon D5100|
|Nikon D3S« »||optical||Y||3.0||921||fixed||n||1/8000s||11.0||n||n||Nikon D3S|
|Panasonic FZ150« »||202||n||3.0||460||swivel||n||1/2000s||12.0||Y||Y||Panasonic FZ150|
|Panasonic FZ100« »||202||n||3.0||460||swivel||n||1/2000s||11.0||Y||Y||Panasonic FZ100|
|Pentax 645Z« »||optical||Y||3.2||1037||tilting||n||1/4000s||3.0||n||n||Pentax 645Z|
One difference between the cameras concerns the presence of an on-board flash. The V-LUX 2 has one, while the 645D does not. While the built-in flash of the V-LUX 2 is not very powerful, it can at times be useful as a fill-in light.The V-LUX 2 has an articulated LCD that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in snapping selfies. In contrast, the 645D does not have a selfie-screen.
The Pentax 645D has an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.
Concerning the storage of imaging data, both the V-LUX 2 and the 645D write their files to SDXC cards. The 645D features dual card slots, which can be very useful in case a memory card fails. In contrast, the V-LUX 2 only has one slot.
For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Leica V-LUX 2 and Pentax 645D and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Leica V-LUX 2»||Y||stereo||mono||-||-||mini||2.0||-||-||-||Leica V-LUX 2|
|Pentax 645D«||Y||stereo||-||-||-||-||2.0||-||-||-||Pentax 645D|
|Canon G1 X Mark II« »||Y||stereo||mono||-||-||mini||2.0||Y||Y||-||Canon G1 X Mark II|
|Canon G1 X« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Canon G1 X|
|Canon 1D X« »||Y||mono||-||Y||-||mini||2.0||-||-||-||Canon 1D X|
|Canon 1D Mark IV« »||Y||stereo||-||Y||-||mini||2.0||-||-||-||Canon 1D Mark IV|
|Fujifilm X100« »||Y||stereo||-||-||-||mini||2.0||-||-||-||Fujifilm X100|
|Leica X Typ 113« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Leica X Typ 113|
|Leica S Typ 006« »||Y||-||-||-||-||mini||2.0||-||-||-||Leica S Typ 006|
|Leica V-LUX 4« »||Y||stereo||mono||Y||-||mini||2.0||-||-||-||Leica V-LUX 4|
|Leica V-LUX 3« »||Y||stereo||-||-||-||mini||2.0||-||-||-||Leica V-LUX 3|
|Leica V-LUX 1« »||Y||mono||mono||-||-||-||2.0||-||-||-||Leica V-LUX 1|
|Nikon D5100« »||Y||mono||mono||Y||-||mini||2.0||-||-||-||Nikon D5100|
|Nikon D3S« »||Y||stereo||-||-||-||mini||2.0||-||-||-||Nikon D3S|
|Panasonic FZ150« »||Y||stereo||-||-||-||mini||2.0||-||-||-||Panasonic FZ150|
|Panasonic FZ100« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Panasonic FZ100|
|Pentax 645Z« »||Y||stereo||mono||Y||-||mini||3.0||-||-||-||Pentax 645Z|
Studio photographers will appreciate that the Pentax 645D (unlike the V-LUX 2) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
Both the V-LUX 2 and the 645D have been discontinued, but can regularly be found used on eBay. The 645D was replaced by the Pentax 645Z, while the V-LUX 2 was followed by the Leica V-LUX 3. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Leica and Pentax websites.
So what is the bottom line? Which of the two cameras – the Leica V-LUX 2 or the Pentax 645D – has the upper hand? Is one clearly better than the other? A synthesis of the relative strong points of each of the models is listed below.
Arguments in favor of the Leica V-LUX 2:
- Broader imaging potential: Can record not only still images but also 1080/60i movies.
- More framing info: Has an electronic viewfinder that displays shooting data.
- More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster burst: Shoots at higher frequency (11 vs 1.1 flaps/sec) to capture the decisive moment.
- Ready to shoot: Comes with a built-in lens, while the 645D requires a separate lens.
- More compact: Is smaller (124x80mm vs 156x117mm) and thus needs less room in the bag.
- Less heavy: Is lighter even though it comes with a built-in lens (unlike the 645D).
- Sharper images: Has hand-shake reducing image stabilization built-in.
- Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
- More prestigious: Has the Leica luxury appeal, which ensures a high resale price.
- More affordable: Was introduced at a lower price, despite coming with a built-in lens.
- More modern: Is somewhat more recent (announced 6 months after the 645D).
Advantages of the Pentax 645D:
- More detail: Has more megapixels (39.5 vs 14MP), which boosts linear resolution by 68%.
- Better image quality: Features bigger pixels on a larger sensor for higher quality imaging.
- Richer colors: The pixel size advantage translates into images with better, more accurate colors.
- More dynamic range: Larger pixels capture a wider spectrum of light and dark details.
- Better low-light sensitivity: Larger pixels means good image quality even under poor lighting.
- Brighter framing: Features an optical viewfinder for clear, lag-free composition.
- Easier setting verification: Features a control panel on top to check shooting parameters.
- More detailed LCD: Has a higher resolution rear screen (921k vs 460k dots).
- Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/2000s) to freeze action.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- More flexible: Makes it possible to change lenses and thus to use specialty optics.
- Longer lasting: Gets more shots (800 versus 410) out of a single battery charge.
- Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
- More heavily discounted: Has been on the market for longer (launched in March 2010).
If the count of relative strengths (bullet points above) is taken as a measure, the 645D emerges as the winner of the match-up (16 : 13 points). However, the relative importance of the various individual camera aspects will vary according to personal preferences and needs, so that you might like to apply corresponding weights to the particular features before making a decision on a new camera. A professional wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports shooter. Hence, the decision which camera is best and worth buying is often a very personal one.
How about other alternatives? Do the specifications of the Leica V-LUX 2 and the Pentax 645D place the cameras among the top in their class? Find out in the latest Best Superzoom Camera and Best DSLR Camera listings whether the two cameras rank among the cream of the crop.
In any case, while the comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it remains incomplete and does no justice, for example, to the way the V-LUX 2 or the 645D perform in practice. User reviews that are available, for instance, at amazon can sometimes shed light on these issues, but such feedback is all too often partial, inconsistent, and inaccurate.
This is where reviews by experts come in. The adjacent summary-table relays the overall verdicts of several of the most popular camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, and photographyblog). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.
|Leica V-LUX 2»||-||-||-||-||-||Sep 2010||849||-||Leica V-LUX 2|
|Pentax 645D«||-||-||-||4.5/5||-||Mar 2010||9,995||-||Pentax 645D|
|Canon G1 X Mark II« »||+||77/100||4/5||4/5||4.5/5||Feb 2014||799||Canon G1 X Mark II|
|Canon G1 X« »||+||76/100||4/5||4/5||4.5/5||Jan 2012||799||-||Canon G1 X|
|Canon 1D X« »||-||-||4.5/5||4.5/5||4.5/5||Oct 2011||6,799||-||Canon 1D X|
|Canon 1D Mark IV« »||-||89/100||-||5/5||-||Oct 2009||4,999||-||Canon 1D Mark IV|
|Fujifilm X100« »||-||75/100||4/5||4/5||5/5||Sep 2010||1,199||-||Fujifilm X100|
|Leica X Typ 113« »||-||-||3.5/5||-||4/5||Sep 2014||2,295||Leica X Typ 113|
|Leica S Typ 006« »||-||-||-||-||-||Sep 2012||21,950||-||Leica S Typ 006|
|Leica V-LUX 4« »||-||-||-||-||-||Sep 2012||949||-||Leica V-LUX 4|
|Leica V-LUX 3« »||-||-||-||-||-||Dec 2011||949||-||Leica V-LUX 3|
|Leica V-LUX 1« »||-||-||-||-||-||Sep 2006||849||-||Leica V-LUX 1|
|Nikon D5100« »||+ +||76/100||4.5/5||5/5||4.5/5||Apr 2011||749||-||Nikon D5100|
|Nikon D3S« »||-||89/100||4.5/5||5/5||5/5||Oct 2009||5,199||-||Nikon D3S|
|Panasonic FZ150« »||+ +||76/100||4/5||5/5||4.5/5||Aug 2011||499||-||Panasonic FZ150|
|Panasonic FZ100« »||+||-||4.5/5||-||4.5/5||Jul 2010||499||-||Panasonic FZ100|
|Pentax 645Z« »||-||-||4.5/5||5/5||5/5||Apr 2014||8,499||Pentax 645Z|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (-) not available.|
The review scores listed above should be treated with care, though. The ratings are only valid when referring to cameras in the same category and of the same age. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and comparisons of ratings among very different cameras or across long time periods have little meaning. Also, please note that some of the review sites have changed their methodology and reporting over time.
Other camera comparisons
Did this review help to inform your camera decision process? In case you are interested in seeing how other cameras pair up, just make your choice using the following search menu. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
- Canon 2000D vs Leica V-LUX 2
- Canon R vs Leica V-LUX 2
- Canon SX610 vs Pentax 645D
- Leica Digilux 3 vs Leica V-LUX 2
- Leica V-LUX 2 vs Nikon 1 J4
- Leica V-LUX 2 vs Nikon D1X
- Leica V-LUX 2 vs Olympus E-PL2
- Leica V-LUX 2 vs Panasonic G1
- Nikon Z7 vs Pentax 645D
- Olympus E-410 vs Pentax 645D
- Panasonic FZ2500 vs Pentax 645D
- Pentax 645D vs Samsung NX500
Specifications: Leica V-LUX 2 vs Pentax 645D
Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.
|Camera Model||Leica V-LUX 2||Pentax 645D|
|Camera Type||Fixed lens compact camera||Digital single lens reflex|
|Camera Lens||25-600mm f/2.8-5.2||Pentax 645 mount lenses|
|Launch Date||September 2010||March 2010|
|Launch Price||USD 849||USD 9995|
|Sensor Specs||Leica V-LUX 2||Pentax 645D|
|Sensor Format||1/2.3" Sensor||Medium Format Sensor|
|Sensor Size||6.17 x 4.55 mm||44.0 x 33.0 mm|
|Sensor Area||28.0735 mm2||1452 mm2|
|Sensor Diagonal||7.7 mm||55 mm|
|Sensor Resolution||14 Megapixels||39.5 Megapixels|
|Image Resolution||4320 x 3240 pixels||7264 x 5440 pixels|
|Pixel Pitch||1.41 μm||6.06 μm|
|Pixel Density||49.86 MP/cm2||2.72 MP/cm2|
|Moiré control||no AA filter||no AA filter|
|Movie Capability||1080/60i Video||no Video|
|ISO Setting||100-1600 ISO||100-1600 ISO|
|ISO Boost||100-6400 ISO||no Enhancement|
|DXO Sensor Quality (score)||..||82|
|DXO Color Depth (bits)||..||24.6|
|DXO Dynamic Range (EV)||..||12.6|
|DXO Low Light (ISO)||..||1262|
|Screen Specs||Leica V-LUX 2||Pentax 645D|
|Viewfinder Type||Electronic viewfinder||Optical viewfinder|
|Viewfinder Field of View||100%||98%|
|Viewfinder Resolution||202k dots|
|Top-Level Screen||no Top Display||Control Panel|
|LCD Framing||Live View|
|Rear LCD Size||3.0 inch||3.0 inch|
|LCD Resolution||460k dots||921k dots|
|LCD Attachment||Swivel screen||Fixed screen|
|Shooting Specs||Leica V-LUX 2||Pentax 645D|
|Autofocus System||Contrast-detect AF||Phase-detect AF|
|Continuous Shooting||11 shutter flaps/s||1.1 shutter flaps/s|
|Time-Lapse Photography||no Intervalometer||Intervalometer built-in|
|Fill Flash||Build-in Flash||no On-Board Flash|
|Storage Medium||SDXC cards||SDXC cards|
|Second Storage Option||Single card slot||Dual card slots|
|UHS card support||no||no|
|Connectivity Specs||Leica V-LUX 2||Pentax 645D|
|Studio Flash||no PC Sync||PC Sync socket|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||mini HDMI||no HDMI|
|Wifi Support||no Wifi||no Wifi|
|Body Specs||Leica V-LUX 2||Pentax 645D|
|Environmental Sealing||Not weather sealed||Weathersealed body|
|Battery Life (CIPA)||410 shots per charge||800 shots per charge|
124 x 80 x 95 mm
(4.9 x 3.1 x 3.7 in)
156 x 117 x 119 mm
(6.1 x 4.6 x 4.7 in)
|Camera Weight||520 g (18.3 oz)||1480 g (52.2 oz)|
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