Tag:Equipment

Experience with Sony Zeiss Distagon T* FE 35mm F1.4 ZA in Astrophotography and Infrared

Sony Zeiss 35mm 1.4 Distagon It is not sharp and clear from corner to corner. Infrared photography, not recommended.

Continue Reading

Very Bad Lens for Astrophotography – Canon EF 50mm f/1.4 USM

I do not usually make reviews of photographic material, but recently a friend told me excited that he had bought a Canon EF 50mm f / 1.4 USM to take astronomy photographs and after doing some tests he realized that he had been wrong. The most striking when it begins to be used, especially at f / 1.4, is the coma: This defect causes this objective to be inappropriate for astrophotography at apertures close to f / 1.4, since the […]

Continue Reading