| Location: Main >
Optical Lenses > Achromatic Lenses > POL-ACH-SAR-80-0250/6.0M
|
|
|
| Name: | DIA25mm Achromatic Lens f+80mm(SAR MgF2) |
| P/N: | POL-ACH-SAR-80-0250/6.0M | | Keywords: | Dia25mm,f+80mm,Achromatic,Positive,SAR;Mounted |
| Unit Price: |
S$195.00/pc
|
| Available: |
In stock
|
| Request: |
Add to Request List |
| Introduction: | Achromatic lens set optimized for visible light & near infrared imaging purpose.
Optimized single-layer MgF2 AR coating on both surfaces. |
|
|
 |
|
Substrate Material: |
Crown/Flint Optical Glass |
|
Wavelength Range: |
400~2000nm |
|
Outer Diameter: |
25.0,-0.1/+0mm(ring mounted; outer diameter 25.0mmxThickness 10mm; Al6061, black anodized); Lens: DIA18.0xTc6.0mm |
|
Center Thickness(Tc): |
6.0mm(doublet lens) |
|
Edge Thickness(Te): |
5.0mm(doublet lens) |
|
Focal Length: |
+80.0mm (image side/positive); <2% tolerance (typ) |
|
Scratch/Dig: |
40-20 S/D |
|
Surface Figure: |
<lambda/4 at 633nm over surface |
|
Clear Aperture: |
17mm(after ring mounted) |
|
Centration: |
<3 arc minutes |
|
Surface Coating: |
Single-layer MgF2, both surfaces coated, optimized at 587.6nm |
|
Product Origin: |
Spindler & Hoyer | |
| |
Optical Substrates
Optical Lenses
Spherical Plano Convex Lenses
