At very cold temperatures, blocking filters may no longer work accurately central in the H-alpha wavelength, which means that the details on the sun become less visible. With this Heating-Module you can counteract this effect and observe the sun in the H-Alpha line optimally even at cold temperatures.

The Heating-Module is for use with blocking filters in 90° star-diagonal housing from Lunt Solar Systems. It cannot be used at blocking filters inAt very cold temperatures, blocking filters may no longer work accurately central in the H-alpha wavelength, which means that the details on the sun become less visible. straight extension tube.

The Heating-Module has an internal battery which allows for about 1 to 1.5 hours of operation. The battery can be recharged with the supplied USB cable.

FEATURES

• Allows optimal observations in the H-alpha line even at very cold temperatures with blocking filters from Lunt Solar Systems
• Operating time about 1 to 1.5 hours
• Internal battery can be charged via USB cable
• Can also be used as a portable charger to power small electronic devices
• Input (IN): 5V 2A
• Output (OUT): 5V 2A
• Capacity: 5000mAh

SCOPE OF DELIVERY

• LSBHEATER Heating-Module for Blocking-Filters
• Mounting screws
• Hexagon wrench
• USB cable
• Instruction manual
• (Blocking-filter not included!)