MgF₂ achromatic doublet Ø25.4
#CL-ACH-254
Visible achromat for collimation and imaging paths.
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Specifications
- SKU
- CL-ACH-254
- Focal length
- 50–200 mm options
- Wavelength
- 400–700 nm
- Coating
- MgF₂
- Format / clear aperture
- Ø25.4 mm
- Substrate
- N-BK7 / flint
- Lead time
- Stock / 5 days
Overview
Doublet design lowers spherical and chromatic aberration. MgF₂ coating improves visible transmittance.