Zinc Selenide (ZnSe) Double-Convex (DCX) Lenses | GU OPTICS
Zinc Selenide (ZnSe) Double-Convex (DCX) Lenses
Double-Convex Lenses will focus light to a point. These lenses are made of two convex surfaces with equal radius. The focal length is positive. DCX Lenses are typically used in relay imaging systems or finite conjugate imaging systems. The larger the conjugate ratio, the larger the aberration in the imaging system . Grand Unified Optics offers uncoated or AR coating Double-Convex Lenses suitable for your application.
Zinc Selenide (ZnSe) Double-Convex (DCX) Lenses
Material CVD LaserGrade ZnSe(ZnSe)
Design Wavelength 10.6μm
Diameter Tolerance +0.0/-0.1mm
Center Thickness Tolerance ±0.2mm
Focal Length Tolerance(EFL) ±1%
Centering Tolerance < 3 arcmin
Surface Quality 40-20
Bevel 0.2mmX45°
Coating As product list
Pro No.
Parameter
Dia
EFL
Coating
CT
Delivery time
Compare
Price
Purchase
12.70mm
15.00mm
Uncoated
3.00mm
In stock
$125.00
12.70mm
20.00mm
Uncoated
2.70mm
In stock
$125.00
12.70mm
40.00mm
Uncoated
2.40mm
In stock
$125.00
25.40mm
25.40mm
Uncoated
4.30mm
In stock
$225.00
25.40mm
50.00mm
Uncoated
3.20mm
In stock
$225.00
25.40mm
75.00mm
Uncoated
2.80mm
In stock
$225.00
25.40mm
100.00mm
Uncoated
2.60mm
In stock
$225.00
25.40mm
200.00mm
Uncoated
2.30mm
In stock
$225.00
12.70mm
15.00mm
Double-Sided-AR-coating@8~12μm
3.00mm
In stock
$141.67
12.70mm
20.00mm
Double-Sided-AR-coating@8~12μm
2.70mm
In stock
$141.67
12.70mm
40.00mm
Double-Sided-AR-coating@8~12μm
2.40mm
In stock
$141.67
25.40mm
25.40mm
Double-Sided-AR-coating@8~12μm
4.30mm
In stock
$258.33
25.40mm
50.00mm
Double-Sided-AR-coating@8~12μm
3.20mm
In stock
$258.33
25.40mm
75.00mm
Double-Sided-AR-coating@8~12μm
2.80mm
In stock
$258.33
25.40mm
100.00mm
Double-Sided-AR-coating@8~12μm
2.60mm
In stock
$258.33
25.40mm
200.00mm
Double-Sided-AR-coating@8~12μm
2.30mm
In stock
$258.33

We offer two catalogs to you: product catalog and Imaging optics catalog.

Product catalog:
This catalog include optical components, laser components, opto-mechanics, lenses and light sources, measuring instruments, and optical materials. In additional, we also provide large-size ultra-precision planar optical, spherical optical, aspheric optical, imaging lens, and precision angle component customized design and processing.

Imaging optics catalog:

This catalog include fixed focal lens, telecentric lens, zoom lens, line scan lens, short wave near infrared lens (SWIR), 360°outer surround view lens, VIS-NIR lens, relay lens , teleconverter, etc. In additional, we also provide lens design and development service.

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