Summer's here and the camera rumors have never been hotter! After things went a bit cold, thanks to the tariff turmoil, ...

Pentax smc DA Star 55mm F1.4 SDM on Pentax K-5 vs Pentax smc DA 50mm f1.8 on Pentax K-3 vs Pentax smc FA 50mm F1.4 on Pentax K-5 COMPARISON SELECTION (3 selected items max.) VIEW COMPARISON ADD MORE ...

The Pentax K-1 Mark II delivers that traditional DSLR feeling – and this deal makes it hard to resist, with a free battery ...

The team fit 100 adolescent patients with moderate to high astigmatic myopia with either spherical orthokeratology lenses (n=50, control) or toric orthokeratology lenses (n=50, experimental). Before ...

If you prefer the handling of a good old-fashioned DSLR, we've got you covered with our guide to the best DSLR cameras you can buy. The post The best DSLR camera to buy in 2025: great deals on ...

Erik is an 18 time Emmy award-winning DP, with over 20 years experience in photojournalism, working in newsrooms all over the USA. The last decade has seen Erik migrate into broadcast television and ...

Customized Ortho-K lenses, designed using advanced corneal mapping and topography, are becoming more accessible, allowing for a higher success rate and better visual outcomes. These innovations are ...