Products

Fits 10" telescopes 38.0" (96.5 cm) strip length 17.8 W power draw at 12 V DC Thick-film heater for even heat distribution 6 ft (1.83 m) power cor...

Fits 11" Telescopes 40.0" (101.6 cm) Strip Length 18.8 W Power Output at 12 V DC Thick-Film Heater for Even Heat Distribution 6 ft (1.83 m) Power ...

Fits: 12" Telescopes Strip Length: 43.0" (109.2 cm) Power: 20.2 W at 12 V DC Current Draw: 1.68 A Made in: USA Description FAQ Specifications I...

Fits 14" Telescopes Strip Length: 49.0" (124.5 cm) Power: 23.0 W at 12 V DC Current Draw: 1.92 A Connection: 6 ft cord with RCA plug Descriptio...

Fits 16" Telescopes 55.0" (139.7 cm) Strip Length 25.8 W Power at 12 V DC Current Draw: 2.15 A Thick-Film Heater for Even Heat Distribution Made i...

Fits 3" Telescopes 13.0" (33.0 cm) Strip Length 6 W Power Consumption at 12 V DC Efficient Thick-Film Heater Technology 6 ft (1.83 m) Power Cord w...

Fits 4" Telescopes 15.4" (39 cm) Strip Length 7.3W Power Draw at 12V Thick-Film Heater Technology 6 ft (1.83 m) Cord with RCA Plug Description ...

Fits 5" telescopes 16.75" (42.5 cm) strip length 7.9 W power draw at 12 V DC Thick-film heater for even heat distribution 6 ft (1.83 m) power cord...

Fits most 2" eyepieces and 50mm finder/guide scopes 9.0" (229 mm) strip length Draws 0.35A (4.2W) at 12V DC 6 ft (1.83 m) power cord with RCA plug...

Designed for 6" telescopes 20.5" (52.1 cm) strip length 9.6 W power draw at 12 V DC Thick-film heater for even heat distribution 6 ft (1.83 m) pow...

Fits 7" Telescopes Strip Length: 25.0" (63.5 cm) Power: 11.8 W at 12 V DC Current Draw: 0.98 A Power Cord: 6 ft with RCA plug Made in the USA D...

Designed for 8" telescopes 30.0" (76.2 cm) strip length 14 W power output at 12 V DC 1.18 A current draw 6 ft (1.83 m) power cord with RCA plug Ma...

Fits 9" Telescopes 33.0" (83.8 cm) Strip Length 15.5 W Power at 12 V DC 1.30 A Current Draw 6 ft (1.83 m) Power Cord with RCA Plug Description ...

Designed for Binoviewers (one heater per eyepiece) Strip Length: 6.0" (15.2 cm) each Power: 5.6 W at 12 V DC Current Draw: 0.47 A Power Cord: 6 ft...

Fits standard hand-held telescope controllers Strip Length: 4.5" (11.4 cm) Power: 2.5 W Voltage: 12 V DC Power Cord: 6 ft (1.83 m) with RCA plug M...

Heated dew shield specifically for Telrad finders 1.44 W at 12 V DC Thick-film heater construction for even heat distribution 6 ft (1.83 m...

The Boltwood Cloud Sensor II is the must-have accessory for your remote or automated observatory. Protect your valuable equipment from weather dama...

Official replacement cable for the Boltwood Cloud Sensor II Available in 50 ft (15m), 100 ft (30m), and 150 ft (45m) lengths Custom-designed and r...

Detects cloud cover and daylight Measures sky temperature in the 8 to 14 micron IR band Alerts for "Clear & Dark" or "Cloudy or Light" conditi...

Indoor adapter box for the Boltwood Cloud Sensor II Provides USB to PC connectivity Features a 3.5 mm mono jack for roof-closure contact closure R...

"The CSbG EcoLight is a low-impact alternative for applications where the priority is the protection of the environment and human health. It has u...

Controls observatory domes and roll-off roofs Drives 12 VDC motors directly with up to 5 A of current Wireless inductive link eliminates failure-p...

90 mm Telephoto Aperture 340 mm Focal Length (f/3.8) 300-Second Maximum Single Exposures Physical CMOS Field Rotation Correction Automatic TEC Sen...