PRIMARY MIRROR FAN FOR NEWTON TELESCOPES

TS-Optics Primary Mirror Fan for Newton telescopes

This primary mirror fan shortens the temperature adaptation time of your Newton telescope and thereby enables quicker usage.

♦ The fan is installed behind the primary mirror and transports the cool air towards the backside of the mirror.

♦ Shortens the temperature adaptation time to approximately 50% of the usual time.

♦ Quiet 12V fan without vibrations allows operation during observation or photography through the telescope

♦ Complete equipment with battery holder, cable and attachment screws

♦ Simple installation - ideal also for self-construction

♦ Power supply via 8 customary batteries (D cells)

TS-Optics primary mirror ventilation for mirror telescopes

Accelerate the temperature adaptation of your telescope by roughly 50% with this light and quiet fan. You are also reducing the so called "Tube seeing", by introducing a constant but gentle stream of air. The image quality of the telescope is improved as well as ready to use faster.

Using the four included screws the fan is simply installed at the backside of the primary mirror cell. Alternatively you can use double-sided tape.

Alternative usage with a closed backside

Mount the fan in such a way, so it doesn´t blow air, but rather sucks the air off. This makes sense with a telescope that has a closed backside. As a result warm air is quickly removed from the system.