Electronic Accessories

Celestron NexStar+ Hand Control USB - AZ The Celestron NexStar+ AZ Hand Control is the standard computer accessory on all current altazimuth mounte...

Celestron Dual-Axis Motor Drive for CG-4 Mounts Add tracking and tracking correction capabilities to any setup that uses a Celestron CG-4 equatoria...

Pegasus Astro DewMaster2 Digital Dew Heater Controller DewMaster2 is the next evolution of our popular DewMaster, offering enhanced functionality f...

Unihedron Broad Spectrum Emitter  A source of broad spectrum (white), blue, green, yellow, orange/IR, and red light for optics demonstrations an...

Unihedron Sky Quality Meter Solar charger  This unit mounts to the sunny side of the SQM-H housing and charges up the 4xAA NiMH batteries (included...

BLUETTI AC2A Portable Power Station | 300W 204Wh 300W AC Output/ 600W Lifting Power； 204.8Wh Capacity for Extended Battery Life； 270W Turbo Chargi...

BLUETTI EB3A Portable Power Station | 600W 268Wh 600W AC Pure Sine Wave Inverter (1,200W surge)； 268Wh Capacity； 430W Max. Fast Dual Charging (Sol...

Unihedron Sky Quality Meter - LU A USB SQM model for night-time sky brightness monitoring! An affordable meter for continual, connected measuri...

Unihedron Sky Quality Meter-L Uses: Find out how good the night or site REALLY is. Compare the sky brightness at different sites quantitatively. D...

Unihedron Sky Quality Meter   An affordable meter for measuring sky brightness for astronomers! The "Sky Quality Meter" measures the brightness...

EmCan Hand Controller Hand Controller replacement for EM41-P   In the Box EmCan Hand Controller   Warranty EmCan's Warranty

Wanderer Astro WandererCover V4 Pro-EC The WandererCover V4 Pro-EC is a professional motorized flat panel for large aperture telescopes. The built...

Wanderer Astro Wanderer Eclipse Motorized Dust Cover The Wanderer Eclipse Motorized Dust Cover is a super lightweight motorized lens cap (without f...

ZWO 2M and 0.5M USB2.0 Type-C Cable Upgrade your ZWO USB 2.0 Type-C data cable to a round design, ensuring enhanced flexibility and stability with ...

PrimaLuceLab 33mm adapter for SESTO SENSO 2 This 33mm adapter allows you to install SESTO SENSO 2 on focusers that come with a 33mm diameter shaft,...

PrimaLuceLab Eagle-compatible power cable for SBIG StarChaser The EAGLE control unit can directly power supply SBIG StarChaser cameras. We build ap...

PrimaLuceLab Eagle-compatible power cable for SBIG ALUMA AC2020 and AC4040 camera The EAGLE control unit can directly power supply ALUMA AC4040 and...

PrimaLuceLab Eagle-compatible power cable for Nikon D3100, D3200, D3300, D5100, D5200, D5300, D5500 DSLR camera use lithium batteries that, during ...

PrimaLuceLab GPS antenna for EAGLE4 This GPS antenna is included with every EAGLE4, EAGLE4 S and EAGLE4 PRO. This GPS antenna is not compatible wit...

PrimaLuceLab WiFi antennas for EAGLE These WiFi antennas can be connected to the EAGLE control units, by using the sma connectors that are present ...

Rigel Systems nFOCUS Temperature Sensor For the Rgel Systems nFOCUSER : Rigel Systems nFOCUS DC Focus Motor Kits Telescopes change focus as tempera...

Rigel Systems USB-nFOCUS Adapter For the Rgel Systems nFOCUSER : Rigel Systems nFOCUS DC Focus Motor Kits Computerize your nFOCUS to focus from you...

Rigel Systems nFOCUS DC Focus Motor Kits nFOCUS motor controller provides the ultimate in accurate focusing. nFOCUS is the affordable way to get hi...

Artesky ST4 Autoguide Cable Suitable for connecting your mount’s guide port to a camera or adapter with an ST4 port. This cable is designed to be c...

Pegasus Astro NYX Hand Controller  The NYX Hand Controller serves as an add-on made for use with the NYX-101 mount.  Designed with the discerning v...

Artesky Flat Field Generator 550mm - Manual LED flat field generator with fully illuminated area for creating high-quality flat field images for as...

Artesky Flat Field Generator 250mm - USB  The Flat Box Field Generators from Artesky provide a fully-illuminated, color-neutral, pure white LED fie...

PrimaluceLab Eagle-compatible power cable with 5.5 - 2.1 connector Power cable with 5.5 - 2.1 connector and locking screw - 115cm for 8A port. This...

PrimaluceLab Eagle-compatible power Y cable for 3A port This "Eagle-compatible power Y cable for 3A port" connects to 3A 12V power out port...

PrimaluceLab Eagle-compatible power Y cable for 8A port This "Eagle-compatible power Y cable for 8A port" connects to 8A 12V power out port of the...

Shelyak High Voltage Power ConnectorThis connector is to be used with the high voltage power supply (ref. PF0082) and allows you to make a specific...

Shelyak Cable for hollow cathode lampConnector to be used for hollow cathode lamps like the Thorium/Argon lampThis 90 cm long cable is to be used w...

Shelyak High Voltage Power Supply High voltage power supply for spectral calibration lamps. This power supply is intended for “spectral lamps” wh...

Ikarus Sky-Watcher AZ-GTi FTDI USB to RJ12 Cable This 6-foot cable has a USB connector on one end and an RJ12 connector on the other. Plug the RJ12...