Sigma CEO discusses the Industry and APS-C

Sigma’s CEO, Kazuto Yamaki sat down with DPReview’s Dale Baskin and Richard ButlerĀ and had an interesting interview about the state of the industry and also the future of APS-C. He mentions something that I have long been concerned about the products are...

Genaray Ultra-Thin Bicolor 288 SMD LED On-Camera Light $39 (Reg $99)

For today only B&H Photovideo has on sale the Ultra-Thin Bicolor 288 SMD LED On-Camera Light from Genaray for only $39.99. This is a great deal, and I liked these lights as I had them in the past. Key features; Purchase the Genaray Ultra-Thin Bicolor 288 SMD LED...

Canon Patent Application: Major Defocus AF Improvements

In this patent application (2024-073200) Canon is looking at improving the racking of the lens from near to far to find focus quicker. As you may be aware, major defocus happens when the contrast is too far out of focus that it’s just soft with no visible...

Canon Patent Application: Lens Magnetic Flux Improvements

In this patent application (2024-072582) Canon discusses improving the magnets that drive the motors on various lenses that attach to the camera. This is to prevent the magnetic flux from causing image artifacts especially at high ISO when the sensor is operating at a...