| Model: | - |
|---|---|
| Brand: | West Coast |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument |
| Label: | IR lens , optical element |
| Price: |
-
|
| Min. Order: | 50 pc |
| Last Online:07 Dec, 2018 |
|
Description：
|
20mm high precision Ge lens A
|
|
Focal length：
|
20mm
|
|
FOV：
|
23° 17°
|
|
IFOV：
|
1.30mrad
|
|
Applicable detector：
|
320 240 focal plane assembly, Vanadium Oxide (VOx) un- cooled microcalorimetry detector with 25µm intervening space
|
|
Spectrum range：
|
8 µm - 14 µm
|
|
Min focal length：
|
0.15 m
|
|
F/#：
|
0.8
|
|
Description：
|
20mm high precision Ge lens B
|
|
Focal length：
|
20mm
|
|
FOV：
|
23° 17°
|
|
IFOV：
|
2.6mrad
|
|
Applicable detector：
|
160 x 120 focal plane assembly, Vanadium Oxide (VOx) un-cooled microcalorimetry detector
|
|
Spectrum range：
|
8 µm - 14 µm
|
|
Min focal length：
|
0.15 m
|
|
F/#：
|
0.8
|
|
Description：
|
20mm high precision Ge lens C
|
|
Focal length：
|
20mm
|
|
FOV：
|
23° 17°
|
|
IFOV：
|
1.25mrad
|
|
Applicable detector：
|
320 x 240 focal plane assembly, un-cooled microcalorimetry detector
|
|
Spectrum range：
|
7.5 µm - 14 µm
|
|
Min focal length：
|
15 cm（around 6 inches）
|
|
F/#：
|
0.8
|
