Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $118.01 | $115.60 | $111.99 | $107.17 | Contact US |
Optolong L-PRO 1.25-inch Telescope Filter for Schott Glasses IAD Coating High Quality Astronomical Accessory
Features:
- It uses high-quality substrate, undergoes double-sided grinding, polishing, and planar interferometer testing to ensure the flatness of the substrate, resulting in ultra-high optical performance of the coated product.
- Exquisite packaging, EVA material, lined with high-density sponge.
- Laser engraved logo with ultra-thin frame design.
- After spectral testing with the spectrophotometer for Shimadzu, it is ensured that the filter has accurate spectral characteristics.
Specification:
- Material: for Schott glasses
- Process: double sided precision grinding and polishing treatment, filter edge sanding and matte treatment, IAD Coating, high-quality aviation aluminum material, CNC processing, filter ring anodizing treatment.
Package Included:
- 1 x 1.25-inch Filter