K&F Concept UV HD MC SLIM C HMC 77mm UV filter

The K&F Concept UV HD MC SLIM C HMC 77mm filter is a high-quality ultraviolet filter designed for lens protection and image enhancement. It effectively blocks UV light up to 390nm, reducing haze and improving clarity in outdoor photography. The multi-coated (MC) optical glass ensures >99.6% light transmittance with minimal reflection, while the slim aviation aluminum alloy frame prevents vignetting on wide-angle lenses. Features include water and oil repellency, scratch resistance, and double-threaded design for stacking filters or lens caps.

Advantages

This UV filter provides essential lens protection against dust, moisture, and scratches without compromising image quality. The ultra-slim profile allows use with wide-angle lenses without vignetting. Multi-coating reduces flare and ghosting, while water and oil repellent coatings make cleaning easy. The double-threaded front ring enables convenient stacking of additional filters.

Suitable for

• Photographers using lenses with 77mm filter thread
• Outdoor and landscape photography to reduce haze
• Protecting expensive lens front elements
• Travel and adventure photography

Key specifications

• Filter Type: UV (Ultraviolet)
• Filter Diameter: 77mm
• Coating: Multi-Coated (MC)
• Frame Material: Aviation Aluminum Alloy
• Frame Profile: Slim / Ultra-Slim
• Glass Material: High-Quality Optical Glass
• Light Transmittance: >99.6%
• Water Repellent: Yes
• Oil Repellent: Yes
• Scratch Resistant: Yes
• Anti-Reflective: Yes
• UV Absorption: Blocks UV up to 390nm
• Vignetting Prevention: Yes (slim frame)
• Threading: Double-threaded (front thread for stacking)
• Filter Factor: 1 (no exposure compensation)
• Color Shift: None

Recommendations

For optimal protection and image quality, keep the filter on your lens at all times. Clean with a microfiber cloth when needed. Compatible with all lenses featuring a 77mm filter thread.