Astronomik Luminance Filter - SC Rear Cell

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Astronomik Luminance Filter - SC Rear Cell
$99.95
Item # AK-L-SCT
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  • This Astronomik Luminance Filter for SCT Rear Cells was developed for optical systems with focal ratios in the f/0.5 to f/50 range.
  • Typical transmission is above 99%.
  • Avoid all UV and IR problems with this Astronomik Luminance for SCT Rear Cells.
  • This filter is a must-own for anyone who enjoys digital photography.
Description

Details

Astronomik Luminance (UV/IR Blocking) Filter - SC Rear Cell


This Astronomik UV and IR cut filter is the ideal choice for digital photographers. It allows for the full range of light sensitive to the human eye to pass while blocking every other portion of the spectrum in the UV and IR. Again, for anyone into digital photography, the Astronomik UV-IR blocking filter is a must-have.

All optical problems in the UV and IR parts of the spectrum are completely bypassed due to this filter's flawless blocking of these sections. This filter was developed for optical systems with focal ratios in the f/0.5 to f/50 range.

The UV-IR blocker grants you a foolproof parfocal filter for the luminance channel. It can also serve as a dust protector for your Schmidt-Cassegrain, Schmidt-Newtonian or Maksutov optical systems as well as your DSLR camera. In addition, this filter can also be employed as a second option in lieu of the IR-blocker if your camera has a high sensitivity at short wavelengths. The Astronomik Luminance UV-IR blocking filter might be an acceptable alternative to the MC Clear filter if your optical system features any refracting elements.

An IR-block should be used in the event that your camera has a low sensitivity at short wavelengths. For optical systems with refracting elements, the MC Clear glass filter is the better choice. For color imaging from locations that suffer from ample light pollution, it would be wise to use a CLS CCD filter for the luminance data instead!

Astronomik Luminance (UV/IR Blocking) Filter for SCT Rear Cells Features...


  • Parfocal with different Astronomik filters
  • 1mm glass thickness
  • Entirely resistant to high humidity, scratches and aging impact
  • Diffraction limited, the filter will not lessen the optical performance of your telescope!
  • Astronomik filters are presented in a high-quality, durable, filter box.


Astronomik Product Number: L-SCT
Additional Information

Additional Information

SKU AK-L-SCT
Manufacturer Astronomik
Type of Filter Luminance
Filter Usage Imaging
Single or Set? Single Filter
Filter Size SCT Standard
Filter Shape Round
Filter Mounted? Mounted
Warranty 10 Year Warranty
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Included Items

Included Items

  • Astronomik Luminance Filter - SC Rear Cell
  • Plastic Storage Case
Questions & Answers

Product Questions

Hello, does it match the C9.25 HD rear cell?? Thanks in advance!!
3
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