Binoculars & Telescopes › Focuser

Free Express Shipping! Explore Scientific 3" Field Flattener/Focal Reducer Ada... Free Express Shipping! Explore Scientific 3" Field Flattener/Focal Reducer Adapter for 2.5" Hex Focuser For 3" Field Flattener/0.7x Reducer, Fits 2.5" Hex Focuser Drawtubes, Improves Astrophotography Results more

Free Express Shipping! Alpine Astronomical Baader Diamond Steeltrack Crayford ... Free Express Shipping! Alpine Astronomical Baader Diamond Steeltrack Crayford Focuser for SCTs Holds up to 13 Pounds, For Schmidt-Cassegrain OTAs, 2" Eyepiece Holder, Zero Backlash or Flex, 10:1 Dual Speed Mechanism, 30mm Total Travel Distance,... more

The Cassini SS-872EFS and Galileo G-SPA Smartphone adapter kit lets you use th... The Cassini SS-872EFS and Galileo G-SPA Smartphone adapter kit lets you use the camera feature on your smartphone to take pictures or video through the optics of your telescope or use your smartphone to assist navigating your telescope view to your... more

This Starwatcher telescopes are ideal entry-level telescopes for the aspiring ... This Starwatcher telescopes are ideal entry-level telescopes for the aspiring amateur astronomer. The refractor and reflector telescope models are easy to set up and include everything necessary to begin the adventure for a lifetime including... more

1.25" 31.7mm ABS Focuser Focusing Seat Gear Reflector 76 114 130 Diameter Newt... 1.25" 31.7mm ABS Focuser Focusing Seat Gear Reflector 76 114 130 Diameter Newtonian Telescope DIY Parts more

What you re looking at is the Baader Planetarium T-2 Adaptor a precision-engin... What you re looking at is the Baader Planetarium T-2 Adaptor a precision-engineered accessory specifically tailored for the 2 BDS Diamond Steeltrack Focuser. This high-quality T-2 Adaptor is a crucial component for any serious astrophotographer or... more

Abastado 80mm Refractor Focusing Seat with Toothed Focusing Tube 1.25 Inch Eye... Abastado 80mm Refractor Focusing Seat with Toothed Focusing Tube 1.25 Inch Eyepiece Interface Reflector Telescope Focuser Item Type: 80mm Focusing SeatMaterial: ABS PlasticWeight: Approx. 201g / 7.1ozEyepiece Interface Size: 3.2cm / 1.25inFocusing... more

Svbony SV48P 90mm Aperture OTA Astronomical Telescope Dual Speed Focuser, F5.5... Svbony SV48P 90mm Aperture OTA Astronomical Telescope Dual Speed Focuser, F5.5 Refractor for Deep Sky Astrophotography more

Features: * Made of plastic material durability and functional * A variety of ... Features: * Made of plastic material durability and functional * A variety of styles are available to help you find the most suitable parts * Steel shaft gears ensure long-term use Specifications: *Product Name: Astronomical Telescope Focuser Focus... more

Features: * Made of plastic material durability and functional * A variety of ... Features: * Made of plastic material durability and functional * A variety of styles are available to help you find the most suitable parts * Steel shaft gears ensure long-term use Specifications: *Product Name: Astronomical Telescope Focuser Focus... more

Features: * Made of plastic material durability and functional * A variety of ... Features: * Made of plastic material durability and functional * A variety of styles are available to help you find the most suitable parts * Steel shaft gears ensure long-term use Specifications: *Product Name: Astronomical Telescope Focuser Focus... more

Features: * Made of plastic material durability and functional * A variety of ... Features: * Made of plastic material durability and functional * A variety of styles are available to help you find the most suitable parts * Steel shaft gears ensure long-term use Specifications: *Product Name: Astronomical Telescope Focuser Focus... more

Skyoptikst 2 inch Focuser with 2 to 1.25 adapter Skyoptikst 2 inch Focuser with 2 to 1.25 adapter more

Features: * Made of plastic material durability and functional * A variety of ... Features: * Made of plastic material durability and functional * A variety of styles are available to help you find the most suitable parts * Steel shaft gears ensure long-term use Specifications: *Product Name: Astronomical Telescope Focuser Focus... more

Features: * Made of plastic material durability and functional * A variety of ... Features: * Made of plastic material durability and functional * A variety of styles are available to help you find the most suitable parts * Steel shaft gears ensure long-term use Specifications: *Product Name: Astronomical Telescope Focuser Focus... more

Features: * Made of plastic material durability and functional * A variety of ... Features: * Made of plastic material durability and functional * A variety of styles are available to help you find the most suitable parts * Steel shaft gears for ensure long-term use Specifications: *Product Name: Astronomical Telescope Focuser... more

NEW GEMINI EAF Automatic Star Focuser Pro Electric Auto Focusing for Astronomi... NEW GEMINI EAF Automatic Star Focuser Pro Electric Auto Focusing for Astronomical Deep Space Photography telescope-Ascom/indi more

Gemini 5V EAF ASCOM INDI electronic astro focuser precise dynamic focus contro... Gemini 5V EAF ASCOM INDI electronic astro focuser precise dynamic focus control for planetary and deep-sky imaging more

Description: [Versatile Design]: This multifunctional telescope desiccant cabi... Description: [Versatile Design]: This multifunctional telescope desiccant cabinet (without desiccant) can be easily converted from a 1.25-inch to an M42 photography extension tube offering flexibility for various astronomical applications [Sturdy... more

Condition: 100% Brand New Item Type: Helical Focuser Model: YZ-18839 Material:... Condition: 100% Brand New Item Type: Helical Focuser Model: YZ-18839 Material: Aluminium Alloy Color: As Pictures Shown Quantity: 1PCS Weight: Approx. 119g Thread: M28.5*0.6 Accuracy: 0.05mm Focusing Stroke: Approx. 10mm/0.39inch more