L39 Ultra Slim Multi-Coated UV Filter

Specially designed for LEI. Q3 43 and Q3；Ultra-thin 3.7mm frame, no vignetting；Double-sided 19-layer coating reduces ghosting and reflections for sharper, clearer images；Scratch-resistant, anti-static, water-repellent, and oil-resistant；Premium aluminum alloy frame, lightweight and durable；Blocks UV light below 390nm；AR coating covers the 400–680nm wavelength range, with 99.3% transmittance and 0.15% reflectivity；Solves the issue where standard UV filters cannot be used for macro shooting when a lens hood is attached；Does not affect the use of the original lens cap and lens hood；Does not affect macro shooting；Includes a moisture-proof filter case for easy storage and carrying；Comes with a microfiber cleaning cloth for easy cleaning

  • Model: F-LQ3
  • Bar Code: 6950291522498
JJC F-LQ3 L39 Ultra Slim Multi-Coated UV Filter is specially designed for LEI. Q3 43 and Q3 cameras. The filter frame is made of premium aluminum alloy, which is sturdy and durable. The thickness of the filter frame is only 3.7mm, it does not cause vignetting. Each side of the glass features 19 layers of coating, effectively reducing ghosting and reflections, making the image clearer. The glass is made of Ultra-clear glass and coated with an AR anti-reflective layer, covering the 400–680nm wavelength range. It offers ideal light transmission, with a transmittance of up to 99.3% and reflectivity as low as 0.15%. The L39 cut-off coating effectively blocks ultraviolet rays below 390nm. The filter is scratch-resistant, anti-static, water-repellent, and oil-resistant. This filter adopts an ultra-slim embedded design, which does not affect macro shooting and does not interfere with the use of the original lens cap or lens hood. It solves the problem where standard UV filters cannot be used for macro photography when a lens hood is attached. 
The product comes with a removal tool to assist in detaching the filter. It also includes a Moistureproof Filter Case and a Microfiber Cleaning Cloth for convenient storage, carrying, and cleaning.

All our products have undergone multiple inspections to ensure their quality. It is worthy of your trust!


Product Highlights
Specially designed for LEI. Q3 43 and Q3
Ultra-thin 3.7mm frame, no vignetting
Double-sided 19-layer coating reduces ghosting and reflections for sharper, clearer images
Scratch-resistant, anti-static, water-repellent, and oil-resistant
Premium aluminum alloy frame, lightweight and durable
Blocks UV light below 390nm 
AR coating covers the 400–680nm wavelength range, with 99.3% transmittance and 0.15% reflectivity
Solves the issue where standard UV filters cannot be used for macro shooting when a lens hood is attached
Does not affect the use of the original lens cap and lens hood
Does not affect macro shooting
Includes a moisture-proof filter case for easy storage and carrying

Comes with a microfiber cleaning cloth for easy cleaning


 Package includes
L39 Ultra Slim Multi-Coated UV Filter x1
Moistureproof Filter Case x1
Removal Tool x 1
Microfiber Cleaning Cloth ×1
Instruction Manual x1