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Final Markdown Astronomik Planet Ir Pro 742 Filter - T-thread Now 80% Cheaper [MuBGfxY6]

$29.99 $95.99 -69%

Astronomik Planet IR Pro 742 Filter - T-thread CellIntroducing the Astronomik Planet IR Pro 742 Filter, a revolutionary tool for stargazers and astrophotographers seeking unparalleled clarity and detail in their celestial observations. This T-thread

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Final Markdown Astronomik Planet Ir Pro 742 Filter - T-thread Now 80% Cheaper [MuBGfxY6]

Astronomik Planet IR Pro 742 Filter - T-thread Cell

Introducing the Astronomik Planet IR Pro 742 Filter, a revolutionary tool for stargazers and astrophotographers seeking unparalleled clarity and detail in their celestial observations. This T-thread filter is specifically designed for telescopes with an aperture of 6" (150mm) or larger, making it an ideal companion for viewing the moon, planets, particularly Mars, and other celestial bodies. The ProPlanet 742 is engineered to filter out visible light, allowing only infrared light with wavelengths of more than 742nm to pass through. This innovative approach significantly reduces the effects of atmospheric seeing, resulting in sharper and more stable images than ever before. With the ability to photograph planets and the moon during daylight hours, the filter opens up a world of possibilities for your astro-imaging adventures.

Key Features and Specifications

The Astronomik Planet IR Pro 742 Filter boasts a transmission rate of over 96% for wavelengths between 742nm and 1100nm, ensuring maximum light throughput. Its ability to block wavelengths between 350nm and 730nm makes it a valuable tool for enhancing the imaging of planets and the moon. The filter is parfocal with other Astronomik filters, ensuring a seamless transition when switching between different filters.
  • Transmission Rate: Over 96% for wavelengths 742nm to 1100nm
  • Blocking Range: Wavelengths between 350nm and 730nm
The filter's glass thickness is a mere 1mm, ensuring minimal light loss and optimal performance. Its durability is unmatched, as it is completely resistant to high humidity, scratches, and aging effects. The Astronomik Planet IR Pro 742 Filter is diffraction limited, preserving the optical performance of your telescope.

Practical Applications

Beyond its astrophotography applications, the Astronomik Planet IR Pro 742 Filter is a game-changer in nature photography. When used with an EOS-Clip Filter in an MC modified DSLR, the filter allows for stunning flora imaging, highlighting the high reflectivity of chlorophyll in near-infrared light. This results in breathtaking images of trees and clouds against a near-black background during twilight. Additionally, the filter is perfect for day imaging of bright planets, stars, and comets, as well as capturing young stars in dust clouds and stellar nurseries. Whether you're an astro-imager or a nature photographer, the Astronomik Planet IR Pro 742 Filter is a must-have for achieving extraordinary results.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

This product is a brilliant find. It's well worth the money.

- Esteban F..

January 17, 2026

Absolutely no complaints!

The performance is top-tier. It's a professional-grade item.

- Hattie M..

January 17, 2026

Absolutely no complaints!

The product is amazing and the attention to detail is remarkable.

- Sophia L..

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