Third Party Lens Talk

Welcome to the Third Party Lens Talk Forum, the place to discuss interchangeable lenses from manufacturers such as Sigma, Tokina, Tamron, Samyang and Zeiss. Please do not use this forum to discuss cameras.

New thread
Filter by product:
Display options:      Skin:   
How sharp is Sigma 500F4 S wide open? How sharp is Sigma 500F4 S wide open? Sigma MA 18-35 Sigma MA 18-35
Just some sparrows Just some sparrows Nikon 500mm fl vs. Sigma 500mm f4 Nikon 500mm fl vs. Sigma 500mm f4
The case for the Sigma 100-400? The case for the Sigma 100-400? Sigma 14 1.8 Nikon Sigma 14 1.8 Nikon
Sigma 24-70 ART - a let down? Sigma 24-70 ART - a let down? Sigma 17-50mm Falling Apart? Sigma 17-50mm Falling Apart?
White on zoom ring rubber White on zoom ring rubber A perfect companion for the D500 A perfect companion for the D500
Firecrest nd5.4 on tamron 160-600 Firecrest nd5.4 on tamron 160-600 Some  new glass to try out! Some new glass to try out!
Oshiro 60mm f/2.8 Super Macro review Oshiro 60mm f/2.8 Super Macro review Tamron 10-24 F3.5-4.5 Di II VC HLD shots Tamron 10-24 F3.5-4.5 Di II VC HLD shots
Sigma 150-600C Sharp Enough for Wildlife? Sigma 150-600C Sharp Enough for Wildlife? 25mm/35mm for all cameras 25mm/35mm for all cameras
Sony A9 + MC-11 + Sigma 150-600C Sony A9 + MC-11 + Sigma 150-600C Tamron 15-30 Tamron 15-30
anyone having Sigma 14mm f1.8 , could you measure the circumference of the lens please? anyone having Sigma 14mm f1.8 , could you measure the circumference of the lens please? Who uses the Sigma 135mm f/1.8 DG HSM ART ? Who uses the Sigma 135mm f/1.8 DG HSM ART ?
First test on my new Tamron 18-400mm First test on my new Tamron 18-400mm Nice compact telephoto zoom lens with optical stabilizer. Nice compact telephoto zoom lens with optical stabilizer.
7artisans 25mm f/1.8 - Samples 7artisans 25mm f/1.8 - Samples An ultrawide that thinks its a standard lens. An ultrawide that thinks its a standard lens.
C-Mount lenses battle: 25mm 1.8 or APS-C 1.4? C-Mount lenses battle: 25mm 1.8 or APS-C 1.4? IRIX 11mm f/4 = Sharp! - 100% crops IRIX 11mm f/4 = Sharp! - 100% crops
Cape fur seals in Namibia with Tamron 150-600mm G2 Cape fur seals in Namibia with Tamron 150-600mm G2 Tuning the Sigma 24-105 Art Tuning the Sigma 24-105 Art
Tamron 15-30mm f2.8 shows square stars, streaks/coma Tamron 15-30mm f2.8 shows square stars, streaks/coma Sigma 17-70 C Does Layers Sigma 17-70 C Does Layers
Color scheme? Blue / Yellow