Dec 09, 2012 Sigma 400mm f5. 6 APO (mf) v. s. Sigma mm f2. 8 EX DG and Sigma 2x TC EX DG The camera was a K5, the tripod a big Gitzo, and of course i used MLU (only 2 secs) and LV for focusing at 10x. I didn't bracket focusing, maybe it would have helped. Apr 16, 2009 I have the Sigma 400mm APO manual focus. Here is a discussion that I posted to before: Info on 400mm Sigma APO telephoto lens PentaxForums. com I got it with a package deal of a K1000, Sigma 24mm SuperWide and bag.
I have been very happy with the lens. Manual Focus Forum Sigma APO 400mm f 5. 6 Manual Focus lens I owned all three of the sigma 400mm lenses, and I prefer this one to the APO version, because it is cheaper and better built. tomiZG# 4224 date: Oct sharpness: 4 The Sigma lens comes with three options for focusing: autofocus, manual override, and manual focus. The hypersonic motor did well while using autofocus with its quick and quiet action to nail focus.
Dec 08, 2012 I just received a newtome manual focus Sigma 400mm f5. 6 APO from fleabay. Nice construction, all metal (except for sliding hood), and small, small, small! Shop Sigma 400mm F5. 6 APO Manual Focus Lens For Pentax K Mount 72 at KEH Camera, your source for buying and selling used cameras. Sigma classic 400mm tele quick rechip By David Kilpatrick, on March 6th, 2009 There is no need to dismantle the mount of the original series Sigma AF TELE 400mm f5.
6 lens, to bring nonfunctional versions (old chip) up to speed with later film and current digital SLRs. Find great deals on eBay for Sigma 400mm 5. 6. Shop with confidence. Apr 10, 2008 I purchased a Sigma 400 f5. 6 APO Macro new from an authorized Sigma dealer and on the second roll with the lens the manual focus ring stopped working.
The manual focus ring spun freely but the lens did not focus at all. The 400mm F5. 6 telemacro Sigma is a quality lens. Those who complain probably already own the most expensive lenses out there or they don't have any skill with a camera. This lens will capture printpublish worthy shots.
Sigma mm f56. 3 DG OS HSM Contemporary Lens for Canon EF Blending a long reach with a convenient form factor, the Canon EFmount mm f56. 3 DG OS HSM Lens is a telephoto zoom within Sigma 's Contemporary series that blends both a refined optical design with a compact and lightweight physical construction.
Sigma Telephoto 400mm f5. 6 APO Nikon Ai Internal Haze FREE Shipping Could be a great deal if you know how to disassemble and clean the optics. This does not appear to Find helpful customer reviews and review ratings for Sigma mm f56.
3 DG OS HSM Contemporary Lens for Nikon F at Amazon. com. Read honest and unbiased product reviews from our users. Sigma Sigma 400mm f5.6 manual focus f56. 3 DG OS HSM Contemporary Lens for Nikon F Solidly built with very smooth zoom and manual focus