Binoculars & Telescopes › 90 mm

The Explore Scientific FirstLight 90mm f/5.6 Achro Refractor Alt-Az Telescope ... The Explore Scientific FirstLight 90mm f/5.6 Achro Refractor Alt-Az Telescope combines portability and simplicity to provide new users with a complete observational platform for viewing the moon and planets. Outfitted with a 3.5 aperture it can... more

Barska Spotting Scope 30-90x 90mm Straight Barska Spotting Scope 30-90x 90mm Straight more

Cassini 600mm x 90mm Refractor Telescope with Smart Phone Adapter Cassini 600mm x 90mm Refractor Telescope with Smart Phone Adapter more

This Cassini C-60090TRSF 600mm x 90mm Refractor Telescope and Galileo Solar Fi... This Cassini C-60090TRSF 600mm x 90mm Refractor Telescope and Galileo Solar Filter Cap allows you to view the Sun safely. Day or night either used traditionally for night viewing of the moon planets in the sky or terrestrial scenes during the day as... more

Whether you’re looking to delve into the details of our solar system or expl... Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures the versatile FirstLight telescope series has an observing package that will fit your individual needs. Each of the combinations in this... more

Feature: 1. Using PET+aluminum foil coating strong and not easy to break long ... Feature: 1. Using PET+aluminum foil coating strong and not easy to break long service life. 2. Protect your eyes and safely observe the sun sunspots solar eclipses and planetary transits. 3. The high‑density coating provides the true color of... more

Designed to be an affordable entry-level to mid-level computerized go-to teles... Designed to be an affordable entry-level to mid-level computerized go-to telescope the NexStar SLT refractors reflectors and MAKs are available in the most popular sizes and are loaded with valuable design features. With preassembled adjustable... more

Fujinon Stabiscope S1640D 16x40mm Waterproof Bouyant and Lightweight Porro Pri... Fujinon Stabiscope S1640D 16x40mm Waterproof Bouyant and Lightweight Porro Prism Binoculars Black 210mm x 200mm x 90mm 16330354. When using any kind of optical devices in low light conditions or hand held the number one remedy for eye strain is... more

Objective lens diameter 80mm Focal length 900MM eyepiece Packaging color box c... Objective lens diameter 80mm Focal length 900MM eyepiece Packaging color box color: White material: metal MAK900*80 white more

Objective lens diameter 90mm Focal length 1000MM eyepiece Packaging color box ... Objective lens diameter 90mm Focal length 1000MM eyepiece Packaging color box Colour: Black material: metal MAK1000*90 black more

Fujinon Stabiscope S1240 12x40mm Gryo Stabilized Roof Prism Binoculars Black 2... Fujinon Stabiscope S1240 12x40mm Gryo Stabilized Roof Prism Binoculars Black 210mm x 200mm x 90mm 16330316. An excellent binocular can be a useful tool to have with you in nearly any condition. And thanks to the Fujinon Stabiscope S1240 12x40mm Gryo... more

Telescope accessories bud essentials of the sun watching the sun when using a ... Telescope accessories bud essentials of the sun watching the sun when using a telescope is not to direct the sun to the sun to see the focus will burn our glasses not directly watch the sun. This solar filter film is suitable for 60-90mm telescopes... more

PETSOLA Telescope Star Finding Adapter Accessory Portable Guide Guiding Scope ... PETSOLA Telescope Star Finding Adapter Accessory Portable Guide Guiding Scope Holder for Astronomical Telescope Anti Scratch Diameter 90mm.Telescope Star Finding is made of metal sturdy structure smooth surface and wear resistantTelescope Star... more

Colcolo Telescope Finding Scope Mounting Accessories for Astronomical Telescop... Colcolo Telescope Finding Scope Mounting Accessories for Astronomical Telescope Diameter 90mm.Telescope Star Finding is made of metal sturdy structure smooth surface and wear resistantTelescope Star Finding Adapter adopting bold m6 screws/three... more

From the innovative minds at iOptron comes the White Light Solarlite Solar Fil... From the innovative minds at iOptron comes the White Light Solarlite Solar Filter an essential accessory for astronomy enthusiasts seeking high-quality durable and efficient solar observation. This user-friendly solar filter is specifically designed... more

Telescope High-definition Multiple Magnifier Science Experiment Teaching Aid C... Telescope High-definition Multiple Magnifier Science Experiment Teaching Aid Children s Educational Science Toys Boys And Girls Toys Birthday Gifts Features: BRIGHT & CLEAR: This mini telescope uses lens with great transmission. 30mm objectives lens... 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

Telescope Objectives Lens 70mm Focal Length 400mm Beginners Portable Travel Te... Telescope Objectives Lens 70mm Focal Length 400mm Beginners Portable Travel Telescope With Mobile Phone Adapter And Carrying Case Astronomical Gift For Chil Features: Superior optical quality:the astronomical telescope has a focal length of 400 mm... more

Kokiya Telescope Star Adapter Accessory Portable Guide Telescope Guide Diamete... Kokiya Telescope Star Adapter Accessory Portable Guide Telescope Guide Diameter 90mm.Telescope Star Finding is made of metal sturdy structure smooth surface and wear resistantTelescope Star Finding Adapter adopting bold m6 screws/three locking... more

Discover the wonders of the universe with the Nacatin astronomy telescope! Wit... Discover the wonders of the universe with the Nacatin astronomy telescope! With an impressive 800mm focal length and a 90mm objective lens it delivers bright clear views of the moon and planets. Featuring two eyepieces and a 3X Barlow lens you can... more