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DavidSKAF3 DavidSKAF3 is offline

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  1. eral95
  2. transam879
    Thanks. It the Hall of Languages at Syracuse University. I've heard the sharpness with the bigma isn't great after 250 or so. With what it costs I would think about the Q7 with adapter plus a sharp lens. You lose autofocus but the multiplying factor is great and not so bad with a high quality lens. I hear great things with the Pentax 300 f/4 paired with the Q cameras.
  3. transam879
    Here are a couple samples of the Tamron 70-200 2.8.

    First are 88mm at f2.8 and f 4. Second set are at 200mm at f2.8, f4, f5.6. No Post processing, straight from camera, thus a little underexposed.

    Due to the lighting I underexposed 1 stop as anything else would blow out the highlights. Very sharp lens, some CA at 200 f2.8 but cleans up after a 1/3 stop at f3.2.

About Me

  • About DavidSKAF3
    United States
    Tompkins County, NY
    Pentax Cameras


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  • Last Activity: 12-06-18
  • Join Date: 11-11-13
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  • Total Likes Received: 30

Latest Reviews

Item Name Thumbnail Recommended Rating Price Review

Liked Posts

  Latest Likes Received Date Posted By Comment
1 like Lens Reviews: Reputation now awarded! 02-27-15 04:00 AM Adam Thanks for posting a lens review!
1 like Full Frame: The Real Pros (and Cons?) 02-14-15 08:15 AM marosari00
1 like Lens vs Lense 02-05-15 01:46 PM MSL
1 like Lens vs Lense 02-04-15 02:44 PM mattt Out, damn spot!
1 like How many lenses do you have? 02-02-15 06:40 AM mwilky55 I have almost the same spreadsheet! Feeling better about my OCD, thanks.
  Latest Likes Given Date User Name Comment
1 like HD PENTAX-DA 55-300mmF4.5-6.3ED PLM WR RE 12-03-16 02:05 PM DeadJohn
1 like HD PENTAX-DA 55-300mmF4.5-6.3ED PLM WR RE 12-03-16 02:05 PM Paul the Sunman
1 like K-1: Looking for the Latest Rebuttal 11-13-16 08:08 AM Alex645
1 like K-1: Looking for the Latest Rebuttal 11-12-16 08:02 AM biz-engineer
1 like K-3 Persistently Dusty Focusing Screen 11-07-15 02:08 AM ChileanPentaxGuy
1 like K5 II/s pictures seem sharper than K3 06-10-15 08:47 PM normhead
1 like K5 II/s pictures seem sharper than K3 06-10-15 08:47 PM stevebrot
DavidSKAF3 has received a total of 30 Likes | View All of DavidSKAF3's Liked Posts | View Posts DavidSKAF3 Likes

Latest Threads

Thread Forum Last Poster Replies Views Last Post
Sensor Dust or No Sensor Dust? Troubleshooting and Beginner Help TwoUptons 16 1684 09-07-18 04:18 PM
K-1: Looking for the Latest Rebuttal Pentax Full Frame Winder 16 2371 11-13-16 06:34 PM
Prime Question Pentax SLR Lens Discussion WPRESTO 15 1472 07-24-16 06:49 AM
K-3 Persistently Dusty Focusing Screen Pentax K-3 AldaCZ 10 2353 11-08-15 12:03 AM
Nikon D70 Lens Compatibility Non-Pentax Cameras: Canon, Nikon, etc. DavidSKAF3 2 888 11-02-15 10:38 PM
Advice Wanted: Advanced Storage General Photography kadajawi 16 1770 04-27-15 04:24 PM
What Are Your Preferred K-3 JPEG Settings? Pentax K-3 DavidSKAF3 10 2496 04-10-15 08:08 AM
Flash vs. Continuous Lighting Flashes, Lighting, and Studio atupdate 9 1458 04-08-15 04:09 AM
Pentax K-3 AF Speed Question Pentax DSLR Discussion IchabodCrane 30 3163 04-10-15 08:59 AM
Question New Activity Notices Site Suggestions and Help Rupert 6 783 03-29-15 06:37 AM
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