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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Not too sure about the Tamron 150-600 Not too sure about the Tamron 150-600 Samyang 14mm is an excellent UWA lens for the price. Samyang 14mm is an excellent UWA lens for the price.
After 2 months I am due for a review After 2 months I am due for a review Sigma 120-300 OS "Sports" - some photographers seem to have plenty of time Sigma 120-300 OS "Sports" - some photographers seem to have plenty of time
Tamron 150-600 - My Review Thread Tamron 150-600 - My Review Thread Gull with Tamron 150-600, or why a phone is all you need for birding Gull with Tamron 150-600, or why a phone is all you need for birding
Great Landscape and Cityscape Lens Great Landscape and Cityscape Lens Sigma 120 - 400mm as a macro lens Sigma 120 - 400mm as a macro lens
Pretty incredible for a $300 lens Pretty incredible for a $300 lens DIY repair: Tamron 18-270mm Di II VC DIY repair: Tamron 18-270mm Di II VC
Sigma 8-16mm F mount - flare and ghosting at night with artificial light Sigma 8-16mm F mount - flare and ghosting at night with artificial light Tonight's moon Tonight's moon
Hand held shot of the moon this morning Hand held shot of the moon this morning f/1.8 vs. f/1.4 f/1.8 vs. f/1.4
Tamron 150-600--My First Week Tamron 150-600--My First Week First impressions of Tamron 150-600mm w/ 5DIII and 7D First impressions of Tamron 150-600mm w/ 5DIII and 7D
Sigma 50mm f/1.4 EX DG HSM Autofocus Issue Sigma 50mm f/1.4 EX DG HSM Autofocus Issue Sigma 50-500 OS jungle shots of today in Honduras Sigma 50-500 OS jungle shots of today in Honduras
My First Day (and Night) with the Tamron 150-600 My First Day (and Night) with the Tamron 150-600 ordered a Sigma 60/2.8, will I see improvement on NEX-F3 compared to Sigma 30mm? ordered a Sigma 60/2.8, will I see improvement on NEX-F3 compared to Sigma 30mm?
Examples of Sigma 18-150mm, f/3.5-6.3 lens Examples of Sigma 18-150mm, f/3.5-6.3 lens Focus shift when using different focal points with Sigma 30F1.4 on 70D Focus shift when using different focal points with Sigma 30F1.4 on 70D
Just bought a Tamron SP 70-300mm F/4-5.6 Di VC USD, not sure whether to keep Just bought a Tamron SP 70-300mm F/4-5.6 Di VC USD, not sure whether to keep Footy and birds with Tamron 150-600 Footy and birds with Tamron 150-600
Nikon 600mm lens sharper than Tamron 150-600mm ? Nikon 600mm lens sharper than Tamron 150-600mm ? Need help identifying this lens Need help identifying this lens
150-600mm back from Tamron w/firmware 150-600mm back from Tamron w/firmware Not sure if I can do much better than this with the Tamron 150-600 Not sure if I can do much better than this with the Tamron 150-600
Sigma 120-300 Sport samples Sigma 120-300 Sport samples Very impressed with my new Tamron 70-200 f/2.8 Di VC USD - Stabilized Ultrasonic Lens Very impressed with my new Tamron 70-200 f/2.8 Di VC USD - Stabilized Ultrasonic Lens
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