Opticallimits

Threads

1. High pixel density APS-C sensors and lenses (4 Replies)
2. joining the best of two worlds: simultaneous live view with optical viewfinder (4 Replies)
3. Got the Sigma 150-600 C, Canon mount, for Sony... (8 Replies)
4. tips and advice retaking the same picture after 11 years (32 Replies)
5. First quick shaprness comparison: Sigma 150-600mm f/5-6.3 C vs Nikkor AF-S 300 f/4 (0 Replies)
6. tamron 150-600 (15 Replies)
7. Long time lurker: Love the 'zone. Request for a review. 150-600mm? Please (9 Replies)
8. A bunch of Nikkor legacy primes - what to keep (to use with Sony APS-C), what to sell? (12 Replies)
9. where to find tokina lenses spare parts (9 Replies)
10. Back from Kauai, Hawaii (21 Replies)
11. Old Canon FD 58mm f1.2 super-canomatic R worth getting (6 Replies)
12. Are micro SD plus adapter as good as SD (1 Reply)
13. SD card recommendations (3 Replies)
14. Irix 11mm f/4 prototype (2 Replies)
15. first experience with grey cards for exposure/white balance (3 Replies)
16. differences between NEW and RECENT topics (2 Replies)
17. Hmmmh ? Something Swiss/Korean coming next week? (4 Replies)
18. Ideas for babies/parents photoshoot (1 Reply)
19. Piling On: Vacation Pics from Adirondack Hiking (0 Replies)
20. Sigma 18-35 f1.8 or 10-20 f3.5 on APS-C (6 Replies)