1) Size: 310*310mm
2) Focal length: 220mm
3) Material: optical acrylic
4) Suitable for Projector and Epidiascope

Specification:
Size: 310*310mm
Thickness: 2mm
Material: optical acrylic
Groove pitch: 0.5mm
Focal length: 220mm

M.O.Q:1pcs

The range of application:
1) Imaging and producing parallel rays
2) It is widely used in PROJECTOR and EPIDIASCOPE
3) Also be suitable for computer screen magnifier, virtual reality game flightsimulator, computer simulation game, TV magnifier and so on

Feature and advantages:
1) High light transmittance
2) We can provide customer fresnel lens,because we can make mould by ourselves
3) 10 years’ professional production and design
4) High quality and competitive price
5) CE,Factory Audit,ISO9001,AGC
6) good after-sales service

the application: projector and Epidiascope

company advantages:
1) We are one of the leading fresnel lens manufacturers in China, with  100 employees and 15 senior engineers.
2) We are ISO9001, CE, Factory Audit certified.
3) Our R&D center has powerful research ability,OEM orders are available.
4) Inquiries are typically answered within 24 hours

We are the most professional manufacturer, and we can provide the best service!