Brand: Baader Planetarium

Baader Planetarium 2" Solar-Telecompressors for Solar Spectrum Filters

Brand: Baader Planetarium

Baader Planetarium 2" Solar-Telecompressors for Solar Spectrum Filters

  • Gets mounted eyepiece-sided directly onto the SolarSpectrum filter and reduces the previously by the telecentric system extended focal length again by a factor of 0.7
  • Working distance: 110mm (Distance to the camera sensor)
  • 2" male threads on both sides, fitting Universal Flange Adapter #2958240 (included with SolarSpectrum H-alpha filters
  • Telecompressor is used to adjust the focal length to possibly poor seeing conditions and / or enlarging the field for photographic- or webcam applications
Special Order
$461.95 CAD

Reduction

0.4x (#2459260) 0.7x (#2459259)

Easy Payment Options with .

How do I Special Order?
Special Order
$461.95 CAD

Easy Payment Options with .

How do I Special Order?
Free Expert Support
Stress Free, Secure Shopping
30 Day Return Policy
Price Match Promise
Full Details Specifications Reviews and Questions

Product Description

Suitable for all SolarSpectrum H-alpha Filters - with 2" male threads on both sides

Solar Spectrum H-alpha filters require parallel light with a ray path of at least f/30. This is achieved by a focal length with our telecentric systems (and possibly also by dimming the lens with the iris). Because of the focal length extension in many telescopes the sun is not completely visually apparent when using eyepieces with f = 30 to 35 mm.

Both Solar Spectrum Telecompressors are mounted eyepiece-sided directly on the filter and reduce the previously extended focal length again by a factor of 0.4x (#2459260) respectively 0.7x (#2459259) with the result that now the whole solar disk with prominences is visible again.

A telecompressor is used to adjust the focal length to possibly poor seeing conditions and / or enlarging the field for photographic- or webcam applications.

To attach the telecompressor use our 2" Universal flange (#2958240); it gets attached with four screws directly onto the filter housing (see illustration), the telecompressor is mounted directly into the 2" thread of the universal flange. The main thread of the compressor also is a 2" male thread. This can be changed if necessary with parts from our T-2 accessories system either to a T-2 internal or external thread.

Specifications

Reduction Level 0.4x 0.7x
Manufacturer Baader Planetarium Baader Planetarium
SKU (#) 2459260 2459259
EAN Code 4047825008671 4047825008671
Weight (kg) 0.08 0.10

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Why Should You Trust All Star Telescope?

We've Made All The Mistakes
So You Don't Have To

Learn More