E-42-817 63.5mm Dia x 486.3mm FL Achromatic Lens
E-42817 63.5mm Dia x 486.3mm FL Achromatic Lens
Product Family Description
- Offered in Cemented or Air-Spaced Designs
- Mounted Versions Available for Easy Integration
- Feature MgF2 Anti-Reflection Coating
TECHSPEC® Large Precision Achromatic Lenses offer near-diffraction limited performance across the designated wavelength range. These color-corrected achromatic lenses feature long focal lengths and are available in either cemented or air-spaced designs. Mounted versions feature a male mounting thread for easy integration into optical systems. Adhesive foil spacers and mounting instructions are included for unmounted, air-spaced achromatic lenses.