LUNT LS12CaKMDs2 Ca-K filter in extension tube

Product code: 553504
in stock
[value]
£2,252.00 UK Price
£1,876.67 (ex. VAT) International Price

PREORDER : 1-4 Weeks

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Product information

Transforms normal refractor telescopes up to 1080mm focal length into Ca-K solar telescopes. No further accessories required.

  • Solar observation in Ca-K wavelength
  • For refractors up to 100mm aperture & up to 1080mm focal length
  • Bandwidth <2.4 Angstrom
  • Shows super granulation, flares & much more
  • Calcium-K filter module in straight extension tube
  • For use at 2 inch focusers
  • No additional accessories required
  • Absolutely safe, no danger to the eyes

Calcium-K module in straight extension tube, for using normal astronomical telescopes up to 100mm aperture and up to 1080mm focal length as Ca-K solar telescopes.

This Calcium-K module transforms your normal astronomical refractor telescope into a Ca-K solar telescope. It will be very easy: Put the Ca-K module into the 2" focuser of your telescope, and you are ready for solar observing in the light of the Calcium-K wavelength.

Internal narrowband filters allow for a <2.4 Angstrom bandwidth. For refractor telescopes up to 100mm aperture and up to 1080mm focal length. For imaging it will be better to use a bigger Ca-K module.
The Ca-K module is in a straight extension tube, for 2" focuser on the telescope side, and with T2 thread and 1.25" eyepiece connection on the eyepiece side.

All needed filter parts are integrated inside the compact module. There are no additional filters needed.

The Ca-K wavelength is at the edge of the visible light spectrum for human eyes, so for many people visual observing is difficult. However, all details could be captured photographically. Therefore the Ca-K Module is optimized primarily for imaging.

FEATURES

  • Bandwidth <2.4 Angstrom
  • Usable at telescopes up to 100mm aperture and 1080mm focal
  • Straight extension tube housing
  • 2" slide tube for 2" focuser
  • Connection for 1.25" eyepieces
  • T2 thread for camera connection
SCOPE OF DELIVERY
  • Ca-K module in straight extension tube for 2" focuser
  • Integrated blocking filter B1200 for telescopes up to 1080mm focal length
  • Instruction manual

Product Info

GTIN 4007922035239
EAN 4007922035239
PREORDER 1-4 Weeks
MPN 553504
Brand Lunt
Product Code 553504
Delivery Weight Package
1kg