Fresnel lens concentrator mirror aspherical hexagonal clear polyethylene reticle

Description

Fresnel lens condenser aspherical structure hexagonal transparent condenser cover
Product Size:
Rhombus Lens Size: 55mm
Fresnel parts size: Diameter 85mm,
Thickness: 3mm
Focal Length 70mm
Material: Optical PMMA
Package Includes: 2pcs
Rhombus Lens
Central aspherical structure to minimize light loss.
HD transparent, 93% light transmittance.
3mm plane lens, free drilling, easy to install.
Function: Improve light spot, eliminate stray light and increase brightness.
Delivery details
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2. Items will be shipped within 1-10 business days on payment received.
3. Delivery time depends on destination and other factors, it may takes up to 20 business days.
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