China 72mm Optical Glass UV L41 Filter with 99% UV-CUT and 0.5% Reflectivity for Camera Lenses for sale

72mm Optical Glass UV L41 Filter with 99% UV-CUT and 0.5% Reflectivity for Camera Lenses

Price Negotiable

Price: $3.50 - $15.50/ Piece

MOQ: 100

Delivery Time: 15~30 Working day

Brand: OEM/ODM

Product Description

Product Overview

72mm optical glass UV L41 filter designed for professional camera lenses, featuring advanced ultraviolet protection and high optical performance.

Key Features

Ultra-thin HD optical glass construction
Exceptional UV-CUT performance with over 99% UV blocking
High transmittance above 99% in visible light range
Low reflectivity below 0.5%
Advanced coating for waterproof, oil-proof, and scratch-proof protection

Technical Specifications

Parameter	Specifications
Glass Material	AGC / Germany SCHOTT / Corning / other designated brands
Filter Lens Thickness	0.55mm / 0.7mm / 0.8mm / 1.1mm / 1.3mm / 1.5mm / Custom
Coating	UVCUT(L41) + AR (Anti-reflection coating), Double-sided AF coating
Frame Material	Aluminum / Copper
Frame Interface	Thread / Magnetic
Common Product Sizes	Φ37mm to Φ150mm range, custom sizes available

Product Quality & Performance

Manufactured with precision optical glass and advanced coating technologies to ensure superior image quality and durability.

High-quality optical glass UV filter showing professional construction

Close-up view of UV L41 filter coating and frame details

Professional optical filter demonstrating light transmission properties

Customization & Support

Full customization available for sizes, frame treatments, and packaging. Professional ODM and OEM services supported with rapid response and quality assurance.