Forum: Pentax SLR Lens Discussion
07-27-2016, 10:32 AM
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A federation can be activated in the K-1 through a firmware update???! This is even more of a beast than I thought!
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Forum: Pentax SLR Lens Discussion
07-26-2016, 06:14 PM
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This may be an issue of shutter shock, given the OP's following statements: "Even with my perhaps too flimsy tripod the images are blurred at 1/90s and 1/125s. They are fine at 1/180s and higher." and the following:
"The exact amount of average blur ... has its maximum for shutter speeds of about 1/100s to 1/80s. It is less than 5 µm for 1/25s and slower. Or 1/250s and faster." From: LumoLabs: Shutter-induced blur with an SLR camera |
Forum: Pentax K-70 & KF
07-25-2016, 01:38 PM
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Seems that the Sigma 18-35mm f/1.8 DC HSM Art would pair quite well with the D-70, even if its range is relatively restricted (27-53mm in 35mm focal length) and it's not weather resistant.
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Forum: Welcomes and Introductions
05-06-2016, 03:33 PM
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