The Best Pentax SLR Lenses for 2025
Many people love Pentax SLRs for their quality construction, stabilized sensors, and classic design. These are the best ...
Digital Camera World on MSN4d
Wait, is Canon working on a modular lens? Adding a second set of optics could create a fisheye that doubles as an ultra-wide
The patent, JP2025-12993, which was published in Japan on January 24, demonstrates the concept of taking one optical system ...
AZoOptics on MSN5d
Advancements in Optical Lenses: Simplified FZP Fabrication Process
Researchers introduce a cost-effective method for producing optical Fresnel zone plate lenses, using colored photoresists for ...
Digital Camera World on MSN2d
Panasonic HC-X1500 review
The Panasonic HC-X1500 won me over with its 24x optical zoom, and 5-axis stabilization to keep that zoomed footage smooth.
digitalcameraworld12d
Best lenses for the Sony A7S III (and A7S II)
The A7S III was launched back in 2020 and a lot has happened since – so what are the best lenses for the Sony A7S III today?
DPReview on MSN9d
Canon's new RF16-28mm is a less expensive F2.8 zoom
Canon has announced the RF 16-28mm F2.8 IS STM, a fast wide-angle full-frame zoom that's meant to be a more budget-friendly ...
News Shooter19h
IBE Optics Raptor Scope now available in Full Frame
The IBE Optics Raptor Scope is now available in Full Frame, and it features a new optical & mechanical design. The Raptor Scope features precision ...
Phys.org on MSN15d
Thin lenses have a bright future
Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical devices. Researchers have fabricated and tested flat lenses called Fresnel zone ...
VSP Vision completes Eyemart Express acquisition, putting it at about 1,000 retail locations
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