Han vit Optoline - Spheric Optics, Aspheric Optics, Array Optics, Infrared Optics, Spheric lenses, Spheric lenes module, Bare aspheric lenses, Mounted aspheric lenses, Cylindrical Aspheric Lenses, High Power Aspheric Lenses, Micro-array lenes, Bonded-array lenes, Molded lenes, Mounted lenes

We provide the lenses made of chalcogenide,
applicable to thermal image cameras and
night vision devices that can be used within
the IR (Infra-red) range, by applying the
high-precise optic mold and die technology
as well as the glass molding technology.

Infrared Optics

Molded lenes

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Molded lenes

In order to meet the unique properties, such as infrared
transparency and modification of refractive index, the company
manufactures infrared aspheric lenses for which chalcogenides
are applied.

Features

Type : Molded Aspheric lens
Material : chalcogenide
Aspheric form error [P-V]: 0.5㎛ Over
Wavelength range : MWIR (Mid Wavelength

Infra Red : 2.5~7.0 ㎛)

Diameter range : 40.0 mm Under
Surface quality : 40/20 Over

Performance and Specification

Effective Focal Length (EFL) Tolerance: ±0.5%
Back Focal Length (BFL) Tolerance: ±0.5%
Collimated Beam Divergence: <0.5mrad
Operating Temperature: -20°C ~ 140°C

Advantage

Low cost & high productivity
Low lenses surface roughness
Low aspheric form error
Good reliability and compact

Spheric Optics　l　ASpheric Optics　l　Array Optics　l　Infrared Optics

TEL : +82-31-500-4225, +82-62-953-1720
E-mail : jimin@cj-tec.com, shkim@cj-tec.com, khj@go-hanvit.com