Sigma 170-500 APO f/5-6.3 DG or non-DG comparison In reviews, the non-DG version (Sigma 170-500mm F5-6.3 APO Lens Reviews - Sigma Lenses - Pentax Lens Review Database) is described as the "full framepredecessor" of the DG version (Sigma 170-500mm F5-6.3 AP...
Sigma 8-16mm vs Rokinon 10mm, Pentax 10-17mm, Rokinon 8mm In-depth lens comparison between four ultra wide lenses ByHeieinReview Announcementson Jun 23, 2016 Today we are proud to announce our latest in-depth review! Not just one or two lenses (or three), but a veritable four-way battl...
Sigma A 50 mm f/1.4 DG DN – first impressions and sample shots Sigma S 60-600 mm f/4.5-6.3 DG DN OS – first impressions Sigma A 20 mm f/1.4 DG DN – first impressions and sample images Most read Sony FE 28-70 mm f/2 GM - sample shots Review Sigma A 28-105 mm f/...
Sigma DP2 Merrill Nikon Coolpix A Nikon 1 V1 Nikon 1 J1 Pentax K-01 +31 more Reply Reply with quote Reply to thread Complain OP Holger Bargen • Veteran Member • Posts: 5,057 Re: A few insect photos from last weekend In reply to Lothman • Sep 9, 2023 1 Lothman ...
Other lenses - Sony FE 85/1.4 GM, Canon EF-S 85/1.4 are not bad, https://www.flickr.com/photos/136087193@N07/50096681937/in/datetaken-public/ https://www.flickr.com/photos/136087193@N07/50095872583/in/datetaken-public/ old Sigma 85/1.4 and Nikon Nikkor 85/1.4 G are much worse. ht...
These lenses were recently tested and the full comparison is available here: Pentax smc 35mm f2.4 AL mounted on Pentax K5 vs Sony 35mm F1.4 G mounted on A350(please, remember to change the body type). At first sight this comparison may seem unfair due to the nature of these camera bod...
Shutter Response comparison: K10D / K20D CameraK10DK20D Lag Time, pre-focused 0.107 sec 0.089 sec Lag Time, manual focus 0.181 sec 0.090 sec Shutter. There's no information available regarding the shutter life of the Pentax K20D, but the K10D was rated for 100,000 activations and I can't...
Detail comparison. The Pentax K7's detail is pretty good at both ISO 100 and 3,200, shown above. Detail is a little soft, but not over-sharpened. Looking at the horizontal lines in the Pure Brewed letters, however, there is some chrominance error, where the lines appear with alternating...
Peter Smith (K-7 specimen #1, lenses: Pentax 50 mm) Rüdiger Neumann (K-7 specimen #2, lenses: Pentax 16 mm, 31 mm, 135 mm, 300 mm rd) Falk Lumo (K-7 specimen #3, lenses: Sigma 12 mm, Pentax 300 mm) Henning Rink (K-7 specimen #4, lenses: Sigma 10 mm) ...
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