Lunt LS6CAKMDD2 Calcium-K module in B600D2 diagonal

€1,899.00
Availability: In stock
SKU:
LT-0553501

Lunt LS6CAKMDD2 Calcium-K module in 90-degree B600D2 diagonal for telescopes up to 100 mm aperture, 540 mm focal lenght and with 2" / 50.8 mm focuser.

Brands:

LUNT LS6CaKMDd2 Ca-K filter in 90° star diagonal

Calcium-K module in star diagonal, for using normal astronomical telescopes up to 100mm aperture and up to 540mm 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 540mm focal length. For imaging it will be better to use a bigger Ca-K module.
The Ca-K module is in a 90° star diagonal, 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.

Technical data:
• Bandwidth <2.4 Angstrom
• Usable at telescopes up to 100mm aperture and 540mm focal
• 90° star-diagonal housing
• 2" slide tube for 2" focuser
• Connection for 1.25" eyepieces
• T2 thread for camera connection

Delivered by order:
• Ca-K module in 90° star diagonal for 2" focuser
• Integrated blocking filter B600 for telescopes up to 540mm focal length
• Instruction manual


More Information
Product Status New
Package width 10 cm
Package height 10 cm
Package depth 10 cm
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