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Pentax 6x7 - Pentax 6x7 Medium Format - Pentax Camera Reviews …
2023年4月25日 · The 6x7 is a rugged camera and I have confidently travelled over the world with this camera. The lenses available are all excellent. I have owned most of the lenses including the hard to find 75mm AL f/2.8 and have settled with the late model 75mm f/4.5, earlier model 105mm and a very early model 150mm super-takumar.
Pentax 67 - Pentax 6x7 Medium Format - Pentax Camera Reviews …
2023年4月26日 · For mine, I acquired a Pentax 6x7 rigid "chimney hood" viewfinder, and it works great. The camera has mirror lock-up, which is a good thing, but the vibration from the huge focal plane shutter still requires you to stick to faster shutter speeds (e.g., …
Pentax 6x7 Shutter Curtain not opening. - PentaxForums.com
2017年9月24日 · As a safety feature, both the Pentax 6x7 and the later Pentax 67 cannot be fired if no film is loaded. "Dry firing" is possible with a special, very thin key that bypasses the winding mechanism pawl. The shutter shown in the picture appears incomplete in its travel.
Pentax 67II - Pentax 6x7 Medium Format - Pentax Camera Reviews …
2021年4月24日 · A sharp lens system, AE prism finder, and updated body made this an attractive buy over the old 6x7 and 67 versions. Quite heavy, but nothing a Manfrotto tripod couldn't handle. Combined with mirror lock up and a cable release, I used this camera for countless high quality documentary style images without ever worrying about camera shake.
6x7 battery issue - PentaxForums.com
2017年9月9日 · Pentax Medium Format Resources: 645 & 6x7 Cameras and Lenses, 645 & 6x7 Accessories: Adam: Pentax Medium Format: 9: 02-12-2017 03:38 AM: Is battery longevity an issue with the 6x7? cooltouch: Pentax Medium Format: 27: 12-12-2014 11:20 AM: Help please Pentax 6x7 battery housing issue: melzi: Pentax Medium Format: 10: 05-14-2013 11:59 PM
35mm Digital vs 6x7 film - PentaxForums.com
2014年7月2日 · A 6x7 negative scanned at a true 4000dpi can yield a file that can print up to 33 inches @ 300 dpi in the longest dimension. Film is not the same medium as digital so direct comparisons at the pixel level is ambiguous since one has grain. And it takes an expensive scanner to get the best from film.
Understanding "Equivalents" for Medium Format Lenses
2021年10月20日 · 2) Field of view. The field of view of a 100mm lens on a 6x7 camera is roughly the same as the field of view of a 50mm lens on a 35mm camera. Again, whether the lens itself is a 6x7 lens or any other lens, doesn't matter. If you put a 50mm 6x7 lens on a 35mm camera, it will have the same field of view as a 100mm 6x7 lens on a 6x7 camera.
SMC Pentax-M* 67 300mm F4 ED [IF] - Pentax Forums
The Pentax M*300/4 was released in 1999 and is a redesign of the old 6x7/67 300/4 which had been around in various versions since the initial release of the Pentax 6x7 system back in 1969. The SMC Pentax 67 M*300/4 ED remained in production until the entire Pentax 6x7 system was discontinued in the early 2000’s. Build/Handling:
Pentax 67 Medium Format Lenses - Pentax Lens Reviews & Lens …
Pentax lens review database with reviews of Pentax lenses including K-mount, M42 screwmount, 645, 6x7, and DA digital lenses. Exhaustive Pentax lens listings with reviews and technical specifications of Pentax lenses.
SMC Pentax 67 / SMC Pentax-6x7 45mm F4 - Pentax Forums
2024年4月29日 · The 45mm lens is a relative newcomer to the Pentax 6x7 system and the first version (6x7 45/4) was released in 1980. I have the second and last 1989 version (67 45/4) and it has the same optics as its predecessor. Usage: The 45/4 is a nice wide lens with a very good minimum focusing distance.