1 optical uv filter
2 type b270
3 trait absorb ultra violes rays
4 transmission over 90 %
Port: shanghai
Minimum Order Quantity: 80 Piece/Pieces
Supply Ability: 6500 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: export package to avoid breaking, or asd required
Delivery Detail: within 25 days
1 material b270 spectral range of a full range of optical glass
2 surface accuracy 1/10 into 1/4 into
3 thinkness business trip ±0.01mm ±0.02mm
4 center deviation 5 arc secend 1 arc minute
5 process the scope the thickness is the most thin to attain 0.2mm
6 coating
7 transmission 90 %
camera uv filter is the best protector for your digial camera and camcorder lens. Filter and absorb ultra violet rays to create sharper contrusts to images film or videotips.
With the influence from uv light the out door photos look lazy.the uv filter are suitable for both black and color films under bright sunshine
Which could be used to limit uvlight and also as lens protector