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Astromania 1.25-Inch Specialized Planetary Imaging Filter Set 3-Pieces (Ultraviolet (UV) filter/Methane (CH4) filter/Infrared (IR) filter) - Each filter is specifically designed to enhance astrophotos

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$85.99

$ 36 .99 $36.99

In Stock

About this item

  • This set of three imaging filters includes the most vital filters for optimizing monochrome planetary portraits; includes an ultraviolet "UV" filter; infrared "IR" filter; and methane "CH4" filter
  • Ultraviolet "UV" filter enhances details of atmospheric structures: The included ultraviolet "UV" short pass filter transmits light wavelengths between 300nm and 400nm; while blocking all wavelengths above 300nm and below 400nm
  • Improve Clarity: The infrared "IR" long pass filter transmits light with wavelengths of 650 nm and above; used for high-contrast imaging of the Moon and planets; the infrared filter also provides excellent image steadiness when seeing conditions are poor
  • Methane "CH4" filter boosts contrast and reveals high altitude atmospheric features: The narrowband methane "CH4" filter transmits the specific methane wavelength of 890nm with a 10nm bandwidth; while blocking all other wavelengths
  • Includes protective plastic case with die-cut foam insert; since each included filter passes wavelengths outside of the visible spectrum; they are intended for imaging use only; a monochrome astrophotography camera is required when using this filter set



Product Description

USE A VARIETY OF COMBINATIONS TOGETHER

Contained in the package

1.25" 90-Degree Erecting Prism Optical Prism Inside Rather Than a Mirror

Contained in the package

Filter Wheel,Filter Position Indicator,Rotation Lock Ring,Adapters and so on

Contained in the package

Plossl Eyepieces (4 mm + 10 mm + 25 mm) and 2x Barlow Lens

Usage

With this 90-degree erecting prism transform your telescope into a telescope

Usage

Filter Wheel,Filter Position Indicator,Rotation Lock Ring,Adapters and so on

Usage

With the use of PL, 2x barlow lens combination and eyepiece telescope

Type

Diagonal Mirror

Type

Filter Wheel

Type

Telescope Accessory Kits

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1
1
1
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CNC Precision Machining

The anodized aluminum cell threads into the nosepiece of an astrophotography camera or filter wheel

1

Water Repellent

Resistant to water,oil and fingerprints, the filter is easy to clean and works well on rainy days

1

Smooth Frame Outer Ring Design

For better handling and to prevent scratching

1

Filter Protection

Protect from being exposed to dusty external conditions


Senior Citizen
Reviewed in the United Kingdom on March 16, 2024
I bought the filters for planetary imaging. I was most interested in the ultraviolet pass filter. I could not test it effectively as it turns out that the optics of the average telescope block UV, and some cameras have low sensitivity to UV. The methane filter seemed to work well. I did not try the IR-pass filter as I already had one.
Betelgeuse
Reviewed in the United States on July 15, 2021
Excelente juego de filtros, lo recomiendo.
James Irish
Reviewed in Australia on December 11, 2020
neat set of 3 specialty filters
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