Opticallimits

Threads

1. Various points about using normal lenses with extension tubes for macro (4 Replies)
2. Authorized approved dealer markets vs grey markets or is there a better?market? (23 Replies)
3. Sony sensor roadmap (0 Replies)
4. ouch... (2 Replies)
5. same photo: film vs digital (2 Replies)
6. What Camera Manufacturers Need to Learn from Fuji (15 Replies)
7. DJI (the drone guys) acquires Hasselblad (16 Replies)
8. Testing gear ... (7 Replies)
9. suggestions for a negatives scanner (1 Reply)
10. Canon G11 replacement (27 Replies)
11. The Sigma lens history: the first 50 years (9 Replies)
12. found the shop I was looking for !!! (10 Replies)
13. Suggestion for a light, but tall, tripod (9 Replies)
14. tamron 70-200VC vs Sigma 70-200OS (29 Replies)
15. Hasselblsd announces new lenses for the XCD (5 Replies)
16. Big & heavy lenses - is that a thing now? (28 Replies)
17. new Sigma lenses finally announced (26 Replies)
18. Focus by wire, a catastrophe low light landscape (22 Replies)
19. long, longer, longest , (10 Replies)
20. How different are third party lenses for Canon, Nikon and others? (14 Replies)