NiSi CR409LRRP 40.5mm Circular L395 UV Protection Filter

The NiSi CR409LRRP is a 40.5mm circular UV protection filter designed to shield your camera lens from ultraviolet light and physical damage without compromising image quality. Engineered for compact mirrorless and small-sensor cameras with 40.5mm filter threads, it delivers crystal-clear optical performance in a slim, low-profile frame.

This filter absorbs harmful UV light with wavelengths below 395nm, reducing haze and preventing the bluish color cast that unprotected lenses can produce in outdoor shooting conditions. The result is improved image clarity and more accurate color rendition straight out of the camera.

Key Features:

• 40.5mm thread size — fits compact mirrorless and point-and-shoot lenses with 40.5mm filter threads
• L395 UV Protection — blocks ultraviolet wavelengths below 395nm to reduce haze and color cast
• Pro Nano Coating — double-sided multi-layer nano coating provides waterproof, oil-proof, and scratch-resistant protection
• High-definition optical glass — maintains full sharpness and neutral color with no impact on image quality
• Ultra-slim aluminum frame — low-profile design minimizes vignetting on wide-angle lenses and allows lens cap attachment
• Easy to clean — hydrophobic and oleophobic surface repels fingerprints, dust, and water stains

The NiSi CR409LRRP is an essential everyday lens protector, guarding against dust, moisture, and accidental scratches while keeping your optics performing at their best. Ideal for landscape, travel, and street photographers using compact or mirrorless systems.