Binoculars & Telescopes › 40 mm › Refractor Telescope

Telescope Monocular Telescope 10X-300X Magnification 40mm Lens Monocular with ... Telescope Monocular Telescope 10X-300X Magnification 40mm Lens Monocular with Phone Holder and Mini Tripod for Bird Watching Concerts Specification: Magnification Times: 10X-300X Lens: 40mm Field Range: 305FT/1000M Field Angle: 2.0°- 3.5° Prism... more

Features: Tube rings make from metal the guide scope rings are suitable for sm... Features: Tube rings make from metal the guide scope rings are suitable for small and mediums sized guiding telescopes 40mm compact finder guidescope set for astrophotography for mounting a guide scope parallel to the main telescope Solid metal... more

Plossl Eyepiece Telescope Accessory 40mm Lens Fully Multi-coated for Astronomy... Plossl Eyepiece Telescope Accessory 40mm Lens Fully Multi-coated for Astronomy Telescopes with 1.25 Inch Focuser.Comes with sturdy plastic and rubber -protect the eyepiece from dust and moisture.Full metal soft rubber .4-Element Plossl design has a... more

Children s Educational Science And Education HD Astronomical Telescope Feature... Children s Educational Science And Education HD Astronomical Telescope Features: This product is a scientific and educational exploration toy allowing children to have a strong interest in nature. At the same time it can also cultivate children s... more

Features: Brand new and high quality Essential: It is essential for friend. Us... Features: Brand new and high quality Essential: It is essential for friend. Usage: With its four-element optical set and high-transmission coating this eyepiece delivers clear with increased contrast. Suitable for: Perfect for astronomers and... more

Features: Easy to use. M42x0.75mm male and female thread. Include 3/5/7/10/12/... Features: Easy to use. M42x0.75mm male and female thread. Include 3/5/7/10/12/15/20/30/40mm meet your different need. Fully metal construction and anodizing aluminum process durable in use. Solving spacing problems in astrophotography and eliminates... more

Description: Engineered with high quality and offering a generous apparent fie... Description: Engineered with high quality and offering a generous apparent field of view;perfect for lunar observations;medium sized star clusters; of cloudy nebulas and . Soft rubber custom fitted with a bayonet mount and folds down for the... more

With Monocular Telescope 10X-300X Magnification 40mm Lens Monocular with Phone... With Monocular Telescope 10X-300X Magnification 40mm Lens Monocular with Phone Holder and Mini Tripod for Bird Watching Concerts Specification: Magnification Times: 10X-300X Lens: 40mm Field Range: 305FT/1000M Field Angle: 2.0°- 3.5° Prism System:... more

Features: Tube rings make from metal the guide scope rings are suitable for sm... Features: Tube rings make from metal the guide scope rings are suitable for small and mediums sized guiding telescopes 40mm compact finder guidescope set for astrophotography for mounting a guide scope parallel to the main telescope Solid metal... more

Features: Tube rings make from metal the guide scope rings are suitable for sm... Features: Tube rings make from metal the guide scope rings are suitable for small and mediums sized guiding telescopes 40mm compact finder guidescope set for astrophotography for mounting a guide scope parallel to the main telescope Solid metal... more

For Monocular Telescope 10X-300X Magnification 40mm Lens Monocular with Phone ... For Monocular Telescope 10X-300X Magnification 40mm Lens Monocular with Phone Holder and Mini Tripod for Bird Watching Concerts Specification: Magnification Times: 10X-300X Lens: 40mm Field Range: 305FT/1000M Field Angle: 2.0°- 3.5° Prism System:... more

Features: * Extension Tube is made of aluminum alloy durability and light weig... Features: * Extension Tube is made of aluminum alloy durability and light weight * Extension Tube is anodized and has internal matte thread treatment to reduce the probability of glare * Application: Used for connecting various cameras to... more

High-concerned chemical：None Field of View：Scope Eyepiece Cover Eyepiece d... High-concerned chemical：None Field of View：Scope Eyepiece Cover Eyepiece diameter：Scope Eyepiece Cover Water Resistance Level：IPX4 Objective Lens Diameter：Scope Eyepiece Cover Magnification：Scope Eyepiece Cover Type：Binoculars Brand... more

Description: Features: brand new and high quality. Soft rubber can be folded. ... Description: Features: brand new and high quality. Soft rubber can be folded. Multiple diameter rubber eye guards eye shields. Durable in use. Eye cups for microscopes telescopes. Specifications: Product: Eyepiece Caps Material: Rubber. Color:Black.... more

Features: Brand new and high quality Essential: It is essential for friend. Us... Features: Brand new and high quality Essential: It is essential for friend. Usage: With its four-element optical set and high-transmission coating this eyepiece delivers clear with increased contrast. Suitable for: Perfect for astronomers and... more

Product Description Super telephoto lens monocular: The telescope s anti-shake... Product Description Super telephoto lens monocular: The telescope s anti-shake system and special tripod 3D gyroscope make the telescope s field of view very stable when magnified multiple times. Small light night vision: The built-in night vision... more

Features: Brand new and high quality Essential: It is essential for friend. Us... Features: Brand new and high quality Essential: It is essential for friend. Usage: With its four-element optical set and high-transmission coating this eyepiece delivers clear with increased contrast. Suitable for: Perfect for astronomers and... more

Features: Brand new and high quality Essential: It is essential for friend. Us... Features: Brand new and high quality Essential: It is essential for friend. Usage: With its four-element optical set and high-transmission coating this eyepiece delivers clear with increased contrast. Suitable for: Perfect for astronomers and... more

Product name: Telescope Product size: Three gear length:12.8/16.3/20cm 5/6.4/7... Product name: Telescope Product size: Three gear length:12.8/16.3/20cm 5/6.4/7.9in Enlargement: 10-300times Product color: As shown in the figure Product material: Glass and metal Product features: 1.Professionally designed and crafted this... more

Features: Tube rings make from metal the guide scope rings are suitable for sm... Features: Tube rings make from metal the guide scope rings are suitable for small and mediums sized guiding telescopes 40mm compact finder guidescope set for astrophotography for mounting a guide scope parallel to the main telescope Solid metal... more