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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7artisans 35mm F1.2 lens review (FX mount) 7artisans 35mm F1.2 lens review (FX mount) Sigma Lens Quality Sigma Lens Quality
Yongnuo 100mm f/2.0 lens and Nikon D800 Yongnuo 100mm f/2.0 lens and Nikon D800 Sigma Mirror Telephoto 600mm f/8 on Nikon #madcat Sigma Mirror Telephoto 600mm f/8 on Nikon #madcat
Sigma 14-24mm 2.8 art uneven sharpness Sigma 14-24mm 2.8 art uneven sharpness Sigma 100-400 AF with Metabones IV Sigma 100-400 AF with Metabones IV
a bit muddy a bit muddy Image stabilization: Sigma 100-400 vs Nikon 200-500 Image stabilization: Sigma 100-400 vs Nikon 200-500
I fell in love within seconds ... I fell in love within seconds ... Tamron 70-200 F 2.8 Tamron 70-200 F 2.8
Some shots with my Sigma 100-400 C (with TC-1401) Some shots with my Sigma 100-400 C (with TC-1401) Interpreting Reikan Focal charts Interpreting Reikan Focal charts
At what distance should I calibrate infinity for my sigma 18-35 ? At what distance should I calibrate infinity for my sigma 18-35 ? some pics using a Sigma 150-500 on Nikon D500 some pics using a Sigma 150-500 on Nikon D500
MOD: tightening aperture ring - Fujinon XF 35mm F1.4 R lens MOD: tightening aperture ring - Fujinon XF 35mm F1.4 R lens Sigma 100-400 with Nikon D750 Sigma 100-400 with Nikon D750
7artisans 55mm F1.4 lens review on Fuji X camera 7artisans 55mm F1.4 lens review on Fuji X camera Sigma 150-600S on Nikon D850 evaluation in the field Sigma 150-600S on Nikon D850 evaluation in the field
A tripod mount for Sigma 100-400 C, maybe?! A tripod mount for Sigma 100-400 C, maybe?! Tamron 100-400, Not a macro lens, but pretty darn good Tamron 100-400, Not a macro lens, but pretty darn good
Tuning the Sigma 24-105 Art Tuning the Sigma 24-105 Art Venus Laowa 9mm F2.8 Zero-D (for Fujifilm) - from a non-landscape photographer Venus Laowa 9mm F2.8 Zero-D (for Fujifilm) - from a non-landscape photographer
Fantastic lens with a fatal flaw Fantastic lens with a fatal flaw Moon, with the Sigma 100-400 Moon, with the Sigma 100-400
SUNWAYFOTO LF-M1, a cheaper option than the Sigma TS-81 SUNWAYFOTO LF-M1, a cheaper option than the Sigma TS-81 Sigma 18-35 1.8  -  tack sharp?! Sigma 18-35 1.8 - tack sharp?!
What are your thoughts on 7artisans 50mm f/1.1? What are your thoughts on 7artisans 50mm f/1.1? Sigma 50-100 F1.8 Art Sigma 50-100 F1.8 Art
Trying out Tokina 11-16 f2.8 Trying out Tokina 11-16 f2.8 Samyang (Rokinon) 24 f/1.4 ... is this as good as it gets ? Samyang (Rokinon) 24 f/1.4 ... is this as good as it gets ?
Color scheme? Blue / Yellow