Collimator: Thorlabs AC508-180-AB-ML
The collimating lens is a mounted 2-inch achromatic doublet with a nominal
effective focal length of 180 mm. The AB antireflection coating is specified
for 400–1100 nm, covering the intended visible and near-infrared spectrograph
band.
Property |
Value |
|---|---|
Diameter class |
50.8 mm (2 inch) |
Effective focal length |
180 mm |
Lens type |
Achromatic doublet |
Antireflection coating |
AB, 400–1100 nm |
Mechanical format |
Mounted lens ( |