K&F Concept 40.5mm Blue Coat MCUV Filter Key Features
40.5mm filter thread size
Blue multi-coated MCUV filter
Premium Japanese optical glass
High light transmittance
Reduces ultraviolet (UV) haze
Protects lens from dust, scratches, and fingerprints
Ultra-slim aluminum alloy frame
Multi-layer anti-reflective coating
Lightweight and durable construction
Compatible with all 40.5mm lenses
K&F Concept 40.5mm Blue Coat MCUV Filter Overview
The K&F Concept 40.5mm Blue Coat MCUV Filter is designed to protect your camera lens while maintaining outstanding image quality. Manufactured using premium Japanese optical glass and advanced blue multi-coating technology, it minimizes ultraviolet light, reduces haze, and protects the front element of your lens against dust, moisture, fingerprints, and accidental scratches.
Its ultra-slim aluminum alloy frame helps prevent vignetting when used on wide-angle lenses, while the high-transmittance optical glass ensures images remain sharp, clear, and color accurate. Whether you're shooting landscapes, portraits, travel, or everyday photography, this filter offers dependable protection without compromising image quality.
K&F Concept 40.5mm Blue Coat MCUV Filter Price in Kenya
Product
Price (KES)
K&F Concept 40.5mm Blue Coat MCUV Filter
From KES 924
K&F Concept 40.5mm Blue Coat MCUV Filter Key Specs
Specification
Details
Product Type
MCUV Protection Filter
Filter Size
40.5mm
Glass Material
Japanese Optical Glass
Coating
Blue Multi-Coating
Frame Material
Aluminum Alloy
Frame Thickness
3.3mm
Light Transmission
High Transmittance
Anti-Reflection
Yes
Front Thread
Yes
Purpose
Lens Protection & UV Reduction
K&F Concept 40.5mm Blue Coat MCUV Filter Performance
Protects the front lens element from scratches and impacts
Reduces UV haze in outdoor photography
Maintains sharpness and image clarity
High light transmission minimizes exposure loss
Multi-layer coating reduces reflections and ghosting
Helps prevent fogging during shooting
Slim profile minimizes vignetting on wide-angle lenses
K&F Concept 40.5mm Blue Coat MCUV Filter Design & Build
Precision-machined aluminum alloy frame
Ultra-slim profile for wide-angle compatibility
Durable Japanese optical glass
Blue multi-coated surface
Lightweight construction
Smooth filter threads for easy installation
Scratch-resistant finish
Built for everyday professional use
K&F Concept 40.5mm Blue Coat MCUV Filter Compatibility
Compatible with all lenses featuring a 40.5mm filter thread
Mirrorless camera lenses
Compact camera lenses
Supports front lens caps
Compatible with additional screw-in filters
Suitable for photography and videography
K&F Concept 40.5mm Blue Coat MCUV Filter Use Cases
Landscape Photography: Reduce atmospheric haze while protecting the lens.
Travel Photography: Shield the lens from dust and accidental scratches.
Portrait Photography: Maintain image quality while providing constant lens protection.
Street Photography: Everyday protection in changing environments.
Nature Photography: Protect against moisture, dirt, and debris.
General Photography: Permanent protection for valuable lenses.
K&F Concept 40.5mm Blue Coat MCUV Filter Pros & Cons
Pros
Cons
Excellent lens protection
Does not reduce exposure like an ND filter
High light transmission
Limited to 40.5mm filter thread
Ultra-slim frame minimizes vignetting
Must match the lens filter size
Multi-coated optical glass
Premium coatings increase cost slightly
Lightweight aluminum frame
Offers no creative filtering effects
Helps reduce UV haze
Minor flare possible in extreme backlighting
K&F Concept 40.5mm Blue Coat MCUV Filter FAQs
Q1: What is the purpose of the MCUV filter? It protects your camera lens from scratches, dust, fingerprints, and accidental damage while helping reduce ultraviolet haze for clearer outdoor images.
Q2: Will the filter affect image quality? No. The high-transmittance optical glass is designed to preserve sharpness, contrast, and natural colors.
Q3: Can I leave the filter on my lens permanently? Yes. Many photographers keep a UV filter mounted at all times to protect the front lens element from everyday wear.
Q4: Is the frame suitable for wide-angle lenses? Yes. The ultra-slim 3.3mm aluminum frame helps minimize vignetting on compatible wide-angle lenses.
K&F Concept 40.5mm Blue Coat MCUV Filter Verdict
The K&F Concept 40.5mm Blue Coat MCUV Filter is an affordable and dependable accessory for photographers who want reliable lens protection without sacrificing image quality. Featuring premium Japanese optical glass, high-transmittance blue multi-coating, an ultra-slim aluminum frame, and durable construction, it delivers excellent performance for everyday photography. Whether you're shooting landscapes, travel, portraits, or street photography, this filter is a worthwhile investment for protecting your valuable camera lens.