Spectr-Physics Multi-Wavelength Collimator
$140.00
This is a Model 336 Multi-Wavelength Collimator manufactured by Spectra-Physics. It features a three-element construction. The focal length is 200mm, and the aperture of the objective is 50mm. It is highly corrected for the wavelength range of 450 to 650nm, and is optimized at 587.5nm. The mounting tube has a fine helical sleeve focusing. There is no diverging lens at the other end of the tube � this is just the collimating objective.
The lens is coated, and the surfaces are free of blemishes, but the outer element pair exhibits some delamination at the margins. Thread diameter of the helical base mount is 1�…
***MPN Model 336
***OEM Spectra Physics, Inc.
***SKU*** DP122
1 in stock
Description
Description
This is a Model 336 Multi-Wavelength Collimator manufactured by Spectra-Physics. It features a three-element construction. The focal length is 200mm, and the aperture of the objective is 50mm. It is highly corrected for the wavelength range of 450 to 650nm, and is optimized at 587.5nm. The mounting tube has a fine helical sleeve focusing. There is no diverging lens at the other end of the tube � this is just the collimating objective.
The lens is coated, and the surfaces are free of blemishes, but the outer element pair exhibits some delamination at the margins. Thread diameter of the helical base mount is 1�…
***MPN Model 336
***OEM Spectra Physics, Inc.
***SKU*** DP122
Additional information
Additional information
| Weight | 2 lbs |
|---|---|
| Dimensions | 10 × 5 × 5 in |
