Optolong UV/IR Cut Filter 2"

Optolong UV/IR Cut Filter 2" - Unveiling the Cosmos in Precision

Elevate your CCD digital astrophotography experience with the Optolong UV/IR Cut Filter 2". Crafted for professionals and advanced amateurs, this filter is your key to unlocking the true potential of celestial objects. Engineered with precision and unmatched optical quality, the Optolong UV/IR Cut Filter promises an astronomical experience like never before.

Key Features:

1. Enhanced Transmission: Achieve a remarkable 96% transmission at 486nm (H-beta), ensuring vivid and detailed views of this spectral line.
2. Optimized for OIII: With 95% transmission at 496nm and 92.5% at 501nm (OIII), this filter maximizes contrast and brightness, revealing the subtlest gradations in each object.
3. H-alpha Brilliance: Capture the essence of H-alpha emission with an impressive 98% transmission at 656nm, bringing celestial wonders to life in your astrophotography.
4. Versatile Passband: The filter allows passage from 450 to 520nm and from 620nm, ensuring a broad spectrum of astronomical observations.
5. Complete Blocking: Enjoy an ideal all-round deep sky filter with the complete blocking of annoying wavelengths, providing unparalleled clarity.
6. Perfect for Small Telescopes: Ideal for both professionals and enthusiasts with small telescopes, the Optolong UV/IR Cut Filter delivers exceptional results.
7. Durable Construction: Crafted with scratch-resistant, high-quality materials, this filter is built to withstand the test of time. Not sensitive to humidity or aging, it ensures consistent performance.
8. Optical Leitungs Preservation: With a glass thickness of 1.85mm, the filter does not compromise the optical performance of your telescope, ensuring a diffraction-limited experience.
9. Parfocal Compatibility: The Optolong UV/IR Cut Filter is parfocal with other Optolong filters, offering seamless integration into your astrophotography setup.
10. Humidity and Aging Resistance: Completely resistant against high humidity, scratches, and aging effects, this filter guarantees long-lasting durability.
11. Deluxe Packaging: The Optolong UV/IR Cut Filter is delivered in a high-quality, long-lasting filter box, providing secure storage and easy transportation.

Unleash the Power of Optolong: Join the ranks of astrophotography enthusiasts and professionals who trust Optolong for an unparalleled celestial experience. Capture the cosmos with precision, clarity, and brilliance, revealing the wonders of the universe through your lens.

Optolong UV/IR Cut Filter 2" - Your Window to the Stars.