Lenses & Optics

ProMaster Rear Lens Caps protect the rear element of you lens from dust, smudges and scratches when you lens is not mounted on your camera.

Fits Canon EF-S 55-250mm f/4-5.6 IS STM Zoom Lens

• Fits: Canon 50mm f/1.8 STM lens

Fits Canon EOS R and RP bodies

•  protect from dust, smudges, scratches 

• Canon EF 17-40mm f/4 USM lens
• Canon EF-S 10-22mm f/3.5-4.5 lens

• Wide-Angle Cine Lens
• Covers Full Frame & Super 35 Sensors
• T1.5 Maximum Aperture
• 11-Blade Iris

• EF Mount Prime Designed for Cine-Use
• For Canon C-Series and Full-Frame DSLRs
• 11-Blade Rounded Diaphragm
• Stepless and Manual Diaphragm Ring

• EF Mount Prime Designed for Cine-Use
• For Canon C-Series and Full-Frame DSLRs
• Achieves Telephoto Look
• 11-Blade Rounded Diaphragm

• Ultra Wide-Angle Cine Lens
• Covers Full Frame & Super 35 Sensors
• T3.1 Maximum Aperture
• 11-Blade Iris