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Aspherical Lens

Aspherical Lens

Glass asphericallens is also called condenser lens, mainly applicable for stage lighting, optical lighting system, etc. We bring in hot briquetting technology from Japan, with volume production ability, including asphericallenssuch as BK7 aspherical lens, B270 aspherical lens, PYREX aspherical lenswhich surface form error is within 100 micron.

Specification:

Material

BK7,B270 or PYREX

Diameter Range

10-300mm

Diameter Tolerance

+0.00/-0.15mm

Center thickness

+/-0.5%

Focus

+/-7%

Aspheric lens face form

checked by caliper

Surface finish: processing surface

x: λ/2; y: 2λ

Standard Products:

Part No.

Material

EFL

OD1

OD2

CT

ET

TCA101

B270

24

TCA102

PYREX

50

23

TCA103

PYREX

52

24

2

TCA104

B270

35

TCA105

PYREX

48

50

19

2

TCA106

PYREX

2

TCA107

B270

TCA108

PYREX

75

TCA109

B270

80

Note: Other size,material and coatings are available upon request.


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