Achromatic Lens

Model:	JOAL
Brand:	JO
Origin:	Made In China
Category:	Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument
Label:	achromatic lens , lens , optical lens
Price:	US $5 / pc
Min. Order:	10 pc

Inquire Now

Product Description

Achromatic lens
Material: Bk7 glass and ZF2(or ZF4)
EFL: +/- 2%
Diameter: +0, -0.18
Center thickness tolerance: +/- 0.20
Surface quality: 60-40 scratch/dig
Surface precision: 5/2 x L/2 at 546.1nm
Centration: 2 arc min
Design wavelength: 486.1, 587.6 and 656.3mm