Digital Camera World on MSN7d
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 and adding a secondary optical system that can be inserted and removed as ...
Medscape11d
Tear Lipid Layer and Contact Lens Comfort
This review describes the impact of contact lens wear on the tear film lipid layer and how changes in the lipid layer might modulate contact lens-related discomfort. Relevant clinical, functional ...