Binoculars & Telescopes › 70 mm

Cassini 15 x 70mm Day and Night Binocular brings images 15 x closer with exra large 70mm Objective lens for bright and wide views of the Moon. Tabletop Tripod and Shoulder Case

The Cassini C-1570 features massive 70mm objective lenses and brings images 15 times closer to you than the naked eye and includes a binocular tripod and tripod adapter enabling steady hands free viewing. The C-1570 is also a long eye relief binocular... more

iExplore 70AZ 70mm Achromatic Refractor Telescope 700mm f/10 Focal Length with AltAzimuth Mount and Steel Tripod

iOptron iExplore 70AZ 70mm Achromatic Refractor Telescope more

National Geographic AZ Telescope 70mm 80-10070

National Geographic AZ Telescope 70mm 80-10070. 7mm Plossl Eyepieces Viewfinder: Red Dot viewfinder Astro CD Planisphere Specifications for National Geographic AZ Telescope: Manufacturer: National Geographic Included Accessories: diagonal red dot... more

Barska 40070 88x 70mm Compact Refractor Telescope w/ Tripod & Carrying Case - AE10100

Barska 40070 88x 70mm Compact Refractor Telescope w/ Tripod & Carrying Case - AE10100. Barska 40070 88 Power Compact Refracting Telescope features 400mm focal length and fully coated achromatic 70mm diameter objective lens. Compact Refractor Barska... more

Celestron PowerSeeker 70mm f/10 EQ Refractor Telescope 21037

Free Express Shipping! Celestron PowerSeeker 70mm f/10 EQ Refractor Telescope 70mm Aperture, 700mm Focal Length, f/10 Focal Ratio, 1.25" Rack-and-Pinion Focuser, Manual Equatorial Mount, Dual Slow-Motion Control Cables, 20mm & 4mm Eyepieces with 3x... more

Celestron Travel Scope 70mm f/5.7 AZ Refractor Telescope Kit 21035

Free Express Shipping! Celestron Travel Scope 70mm f/5.7 AZ Refractor Telescope Kit 70mm Achromatic Refractor, 400mm Focal Length, f/5.7 Focal Ratio, Anti-Reflection Fully Coated Optics, 1.25" Rack-and-Pinion Focuser, Manual Alt-Azimuth Mount with... more

Celestron AstroMaster 70AZ 70mm f/13 Alt-Az Refractor Telescope 21061

Free Express Shipping! Celestron AstroMaster 70AZ 70mm f/13 Alt-Az Refractor Telescope 70mm Refractor OTA, 900mm Focal Length, f/13 Focal Ratio, Antireflection Fully Coated Optics, 1.25" Rack-and-Pinion Focuser, 10mm and 20mm Eyepieces, Manual... more

Celestron Used AstroMaster 70AZ 70mm f/13 Alt-Az Refractor Telescope 21061

[FACTORY REFURBISHED] - Celestron AstroMaster 70AZ 70mm f/13 Alt-Az Refractor Telescope -Refurb more

MELOPHY 70mm Travel Scope Portable Refractor Telescope Fully-Coated Glass Optics Telescope for Beginners

Grab the Travel Scope 70mm and go anywhere—from your backyard to another continent telescopes for adults astronomy. Ample optical performance is packed and ready in this ultra-portable backpack kit.The telescope for kids 8-12 is a manual alt-azimuth... more

SAYFUT Astronomical Refracting Telescopes for Kids and Beginners 70mm Aperture 500mm Focal Length Telescope with Adjustable Tripod & Carry Bag

SAYFUT Astronomical Refracting Telescopes for Kids and Beginners 70mm Aperture 500mm Focal Length Telescope with Adjustable Tripod & Carry Bag Product Description: Quality Refractor Telescope Optics: 500mm focal length and 70mm aperture 500mm is a... more

AmScope 350X Magnification 70mm Telescope New

This is a great telescope for beginners. It features a 70mm aperture and a 700mm focal length. With a 3X Barlow lens and two plan eyepieces (6mm and 20mm) the telescope can achieve magnifications from 35X to 350X! The included 45.5 aluminum tripod... more

Walmeck 70mm Astronomical Telescope 150X High Monocular Telescope Refractor Spotting Scope with 5×24 Finder Scope Tripod Moon Filter 3X Barlow Lens for Star Gazing Bird Watching Camping

Refractive astronomical telescope with 70mm aperture and 300mm focal length great for students and kids or those who are interested in learning more about space and night sky. With 1.5X erecting lens and 3X barlow lens maximum magnification of this... more

Carevas 70mm Monocular Telescope Refractor Spotting Scope Astronomical Telescope 150X High Power with 5×24 Finder Scope Tripod Moon Filter 3X Barlow Lens for Star Gazing Bird Watching Camping

HD Refractive astronomical telescope with 70mm aperture and 300mm focal length great for students and kids or those who are interested in learning more about the space and night sky. With 1.5X erecting lens and 3X barlow lens the maximum magnification... more

Bouanq 70mm Refractor Telescope with Tripod for Kids & Astronomy Beginners Portable Telescope with 3 eyepieces & viewfinder range

Wide-Angle Astronomical Telescope 150X Beginner Monocular Lunar Observation Telescope Telescope specifications Project Type: Desktop Astronomical Telescope Eyepieces: H20 mm (15 times) and H6 mm (50 times) eyepieces Extender: 1.5 times and 3 times... more

Aibecy 70mm Astronomical Telescope 150X High Monocular Telescope Refractor Spotting Scope with 5×24 Finder Scope Tripod Moon Filter 3X Barlow Lens for Star Gazing Bird Watching Camping

Refractive astronomical telescope with 70mm aperture and 300mm focal length great for students and kids or those who are interested in learning more about space and night sky. With 1.5X erecting lens and 3X barlow lens maximum magnification of this... more

Telescope Mirror Set - 203mm Primary & 100mm X 70mm Secondary Mirrors

NEW 203mm Primary and Secondary Telescope Mirror set. Spherical Primary mirror with Mirror Diameter of 203mm and Focal Length of 750mm Focal ratio: 750/203 = 3.69 Mirror substrate: Float Glass Reflectivity=86% Optical quality: Diffraction imaging limit... more

CACAGOO 70mm Astronomical Telescope 150X High Power Monocular Telescope Refractor Spotting Scope with 5×24 Finder Scope Tripod Moon Filter 3X Barlow Lens for Star Gazing Bird Watching Camping

CACAGOO 70mm Astronomical Telescope 150X High Power Monocular Telescope Refractor Spotting Scope with 5×24 Finder Scope Tripod Moon Filter 3X Barlow Lens for Star Gazing Bird Watching Camping HD Refractive astronomical telescope with 70mm aperture and... more

OWSOO 15X-150X 70mm Large Aperture Astronomic Refracting Monocular Telescope with Tripod Eyepiece Dust Cover Teleconverter Finder Scope for Star Gazing Bird Watching

Features： With multi-coated FMC blue film with high transmission the picture is marvelously clear and bright. 300mm main scope tube 70mm object lens comes with 3 eyepieces (H6mm H20mm & F12mm) 1.5X and 3X teleconverter adjustable magnification from... more

Orion Observer II 70mm Altazimuth Refractor Telescope Kit

For beginning stargazers who want a starter telescope capable of providing more performance than a traditional 60mm refractor we present the Orion Observer II 70mm Altazimuth Refractor Telescope. Compared to a 60mm refractor the Observer II 70mm... more

Last Clearance Telescope for Adults Kids Beginners-70mm Aperture 300mm Astronomy Refractor Telescope with Adjustable Tripod - Perfect Telescope Gift for Kids View Aurora Moon Planets

Material: plastic + metal Optical system: refraction system Focal length: 300mm Focal ratio: 4.29 Eyepiece: 20mm 6mm Multiplier: 3X/1.5X Finder mirror: 5x24 Field of view: 1.2° Tripod: aluminum alloy tripod Total weight: 1.65kg Packing size:... more

Telescope for Kids Beginners Adults 70mm Astronomy Refractor Telescope Adult Professional Refracting Telescopes Travel Telescope with Tripod & Star Finder Perfect Astronomy Telescope Gift for Kids

Show video: https://youtu.be/D7dZcp6mx_k Description: Telescope Astronomical Refracting Telescope Astronomical Telescope Educational Telescope Refractor Telescope Astronomy Telescope Telescope - 70mm Aperture 400mm AZ Mount Astronomical Refracting... more

Abody 70mm Astronomical Telescope 150X High Power Monocular Telescope Refractor Spotting Scope with 5×24 Finder Scope Tripod Moon Filter 3X Barlow Lens for Star Gazing Bird Watching Camping

Abody 70mm Astronomical Telescope 150X High Power Monocular Telescope Refractor Spotting Scope with 5×24 Finder Scope Tripod Moon Filter 3X Barlow Lens for Star Gazing Bird Watching Camping HD Refractive astronomical telescope with 70mm aperture and... more

BARSKA 20-60 x 70 mm Waterproof Fog-Proof Spotting Scope with Tripod and Case for Bird Watching Target Shooting Archery Range Outdoor Activities

Eye Relief: 14.4mm @ 20x 11.2mm @ 60x Objective Lens: 70mm Exit Pupil: 3.3mm @ 20x 1.4mm @ 60x Field of View (ft@1000yds/m@1000m): 93ft / 32.0m @ 20x 52.5ft / 17.5m @ 60x Optical Coating: Multi-Coated Waterproof: Yes Fogproof: Yes (Nitrogen CO2) Tripod... more

HD Refractor Telescope for Astronomy 70mm Starter Scope with Tripod Phone Holder Wireless Camera Remote Moon Filter

Specifications: Name:Telescopes Material:Aluminum Color:White Refractor Aperture:70mm(2.75in) Focal Length: 400mm(f/5.7) Eyepiece: K10mm K25mm(1.25in) Prism:45°Correct Image Prims Diagonal Tripod:Aluminum Tripod Finderscope: 5X24 Package includes: 1x... more

15X-150X 70mm Large Aperture Astronomic Refracting Monocular Telescope with Tripod Eyepiece Dust Cover Teleconverter Finder Scope for Star Gazing Bird Watching

Features： With multi-coated FMC blue film with high transmission the picture is marvelously clear and bright. 300mm main scope tube 70mm object lens comes with 3 eyepieces (H6mm H20mm F12mm) 1.5X and 3X teleconverter adjustable magnification from 15X... more

15X-150X 70mm Large Aperture Astronomic Refracting Monocular Telescope with Tripod Eyepiece Dust Cover Teleconverter Finder Scope for Star Gazing Bird Watching

Features： With multi-coated FMC blue film with high transmission the picture is marvelously clear and bright. 300mm main scope tube 70mm object lens comes with 3 eyepieces (H6mm H20mm & F12mm) 1.5X and 3X teleconverter adjustable magnification from... more

Htovila 15X-150X 70mm Large Aperture Astronomic Refracting Monocular Telescope with Tripod Eyepiece Dust Cover Teleconverter Finder Scope for Star Gazing Bird Watching

Features： With multi-coated FMC blue film with high transmission picture is marvelously clear and bright. 300mm main scope tube 70mm object lens comes with 3 eyepieces (H6mm H20mm & F12mm) 1.5X and 3X teleconverter adjustable magnification from 15X... more

BEBANG Telescopes for Kids Adults Beginners 70MM Telescope for Astronomy Refractor Telescopes with Tripod Wire Shutter

BEBANG telescope is a professional telescope for kids adults beginners. The astronomical telescope with 70mm fully coated optical objective lens shows you a clearer brighter image. The telescope for astronomy has 300mm focal length offers high... more

Aibecy 15X-150X 70mm Large Aperture Astronomic Refracting Monocular Telescope with Tripod Eyepiece Dust Cover Teleconverter Finder Scope for Star Gazing Bird Watching

Features： With multi-coated FMC blue film with high transmission picture is marvelously clear and bright. 300mm main scope tube 70mm object lens comes with 3 eyepieces (H6mm H20mm & F12mm) 1.5X and 3X teleconverter adjustable magnification from 15X... more

BEBANG Telescope for Astronomy 70mm Professional Refractor Telescope for Kids Adults Beginners Portable Telescope with Tripod

BEBANG 300/70mm Telescope is a professional telescope for kids and adults beginners. The astronomical telescope have high magnification power and fully multi-layered glass will provide a clear image. What is more FMC lens with excellent transmittance... more

Last Clearance Telescopes for Adults 70mm Aperture and 300mm Focal Length Professional Astronomy Refractor Telescope for Kids and Beginners - with Tripod

Material: plastic + metal Optical system: refraction system Focal length: 300mm Focal ratio: 4.29 Eyepiece: 20mm 6mm Multiplier: 3X/1.5X Finder mirror: 5x24 Field of view: 1.2° Tripod: aluminum alloy tripod Total weight: 1.65kg Packing size:... more

Telescope 70mm Aperture 500mm - for Kids & Adults Astronomical refracting Portable Telescopes AZ Mount Fully Multi-Coated Optics with Tripod Phone Adapter Wireless Remote Carrying Bag

Excellent Quality Optics: Astronomical telescope features 500mm(f/7.1) focal length and 70mm aperture provides stunning views and protects your eyes. | High Magnification: Our telescope for kids and more

Kids Astronomical Telescope HD 70mm Magnification Scope With Adjustable Tripod

Kids Astronomical Telescope HD 70mm Magnification Scope with Adjustable Tripod Beginner Telescope For Travel Camping Scientific Exploration Features: ltra-clear Telescope with 70 mm aperture and Multilayer Glass Green coated optics which you can... more

Carevas 70mm Astronomical Telescope 150X High Power Monocular Telescope Refractor Spotting Scope with 5×24 Finder Scope Tripod Moon Filter 3X Barlow Lens for Star Gazing Bird Watching Camping

HD Refractive astronomical telescope with 70mm aperture and 300mm focal length great for students and or those who are interested in learning more about the space and night sky. With 1.5X erecting lens and 3X barlow lens the maximum magnification of... more

Refractor Telescope for Kids and Beginners 70mm Aperture 300mm Astronomical Tripod and Finder Scope Portable Travel Telescope with Smartphone Adapter and Wireless Remote

ABOUT MAGNIFICATION The focal length of the eyepiece combined with the focal length of the telescope determines the magnification power. To calculate the power of your telescope with any particular eyepiece simply divide the focal length of the... more

15X-150X 70mm Large Aperture Astronomic Refracting Monocular Telescope with Tripod Eyepiece Dust Cover Teleconverter Finder Scope for Star Gazing Bird Watching

Features： With multi-coated FMC blue film with high transmission the picture is marvelously clear and bright. 300mm main scope tube 70mm object lens comes with 3 eyepieces (H6mm H20mm & F12mm) 1.5X and 3X teleconverter adjustable magnification from... more

Walmeck 70mm Astronomical Telescope 150X High Monocular Telescope Refractor Spotting Scope with 5×24 Finder Scope Tripod Moon Filter 3X Barlow Lens for Star Gazing Bird Watching Camping

HD Refractive astronomical telescope with 70mm aperture and 300mm focal length great for students and or those who are interested in learning more about the space and night sky. With 1.5X erecting lens and 3X barlow lens the maximum magnification of... more

Htovila 70mm Astronomical Telescope 150X High Monocular Telescope Refractor Spotting Scope with 5×24 Finder Scope Tripod Moon Filter 3X Barlow Lens for Star Gazing Bird Watching Camping

Refractive astronomical telescope with 70mm aperture and 300mm focal length great for students and kids or those who are interested in learning more about space and night sky. With 1.5X erecting lens and 3X barlow lens maximum magnification of this... more