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.

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Loving my Tamron 70-200 f2.8 VC USD
Critique requested
Loving my Tamron 70-200 f2.8 VC USD
My 14mm Samyang smokes my Tamron 15-30 My 14mm Samyang smokes my Tamron 15-30
Playing around with the sigma 150-600 sporty Playing around with the sigma 150-600 sporty 150-600 one mile away... 6400 iso 150-600 one mile away... 6400 iso
In the Maine woods... In the Maine woods... Does my old Sigma 70 - 210 f2.8  APO Need Cleaning? Does my old Sigma 70 - 210 f2.8 APO Need Cleaning?
Sigma 50-100 with 1.4TC works well on Full-frame Sigma 50-100 with 1.4TC works well on Full-frame How to focus a Tamron 15-30 for edge to edge sharpness? How to focus a Tamron 15-30 for edge to edge sharpness?
Samyang 14mm not reaching infinity focus Samyang 14mm not reaching infinity focus Just bought the Zhongyi Mitakon Speedmaster 85mm f/1.2 for Nikon Just bought the Zhongyi Mitakon Speedmaster 85mm f/1.2 for Nikon
Sigma 150-600 Sports Does Birds... Sigma 150-600 Sports Does Birds... Tamron 90 mm f2.8 macro plus flash Tamron 90 mm f2.8 macro plus flash
Fixed F/8 Refractor lens or 420-800mm refractor lens Fixed F/8 Refractor lens or 420-800mm refractor lens Sigma 150-600mm Sports lens issue Sigma 150-600mm Sports lens issue
5  feathers only huge bird ... 5 feathers only huge bird ... A strange bird indeed ............ A strange bird indeed ............
New release Helios 40-2 F/1.5 in Nikon mount New release Helios 40-2 F/1.5 in Nikon mount Rokinon (Samyang) AE 14mm f/2.8 ED AS IF UMC - is my copy sharp enough? Rokinon (Samyang) AE 14mm f/2.8 ED AS IF UMC - is my copy sharp enough?
D500 with Sigma lenses + TC's D500 with Sigma lenses + TC's Sigma Art 24-105/4 on Nikon D810 Sigma Art 24-105/4 on Nikon D810
Great piece of kit Great piece of kit Sigma 24 1.8 A on a D810 Sigma 24 1.8 A on a D810
Some very big birds  with  Sigma C 150-600mm Some very big birds with Sigma C 150-600mm And this is ?????????????? And this is ??????????????
Sony A6300 + MC-11 + Sigma 35MM 1.4 Sony A6300 + MC-11 + Sigma 35MM 1.4 Pro soccer with Tamron 70-200 VC Pro soccer with Tamron 70-200 VC
Tamron 85 f/1.8 reviews are out (LensTip) Tamron 85 f/1.8 reviews are out (LensTip) Tamron 85/1.8 some images Tamron 85/1.8 some images
Sigma 18-300mm sample pictures Sigma 18-300mm sample pictures Trying out the Venus Laowa 15/4 macro/shift lens Trying out the Venus Laowa 15/4 macro/shift lens
Color scheme? Blue / Yellow