

Attributes
Convex LensType
Guangdong, Chinaplace of origin
anti-reflective coating, AR CoatingCoating
1weight
plano concavemodel number
FELIX GALSSbrand name
customized support:OEM, ODM, OBM
size:1
warranty:3 years
Product name:fresnel lens
Material:plastic
diameter:300*300mm
Focal length:300mm
thread distance:0.3mm
coating:uncoated
thickness:2mm
Transmittance:90%-93%
temperature:-40°-80°
application:focusing ignition science experiment
















