Collection

Tamron Tamron 50-400mm F/4.5-6.3 Di III VC VXD for Sony FE

A sleek and versatile ultra-telephoto zoom lens, the Tamron 50-400mm f/4.5-6.3 Di III VC VXD for Sony E-mount mirrorless cameras is an ideal choice for photographing landscapes, wildlife, sports, portraiture, and more.

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Tamron 50-400mm F/4.5-6.3 Di III VC VXD for Sony FE

$1,299.00

What do you want to be when you grow up?

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I Want to Be an Astronaut

$8.99

Illustrate This Book, One Brave Astronaut

Each book In the innovative Illustrate This Book series includes warm-up activities, a book planner, stickers, and visual prompts from real-life illustrators

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Illustrate This Book, One Brave Astronaut

$12.99

$The Book of Math$

Math in space, sports calculations, symmetry in nature, weird math facts!

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The Book of Math

$17.99

ead, Learn, Build, and Have Fun During a Space Mission with This Innovative Book and Play Set

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Pop Out Space Travel

$12.99

Pythagorean Theorem for Babies

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Pythagorean Theorem for Babies

$9.99

Brainy Science Readers: Do You Know Quantum Physics?

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Brainy Science Readers: Do You Know Quantum Physics?

$4.99

Where in the World: Space: Explore Our Solar System

Gift this uniquely shaped board book packed with detailed maps and beautiful illustrations that blast your little learner through a galaxy of fun facts!

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Where in the World: Space: Explore Our Solar System

$10.99

In a solar system full of planets, Mars feels all alone.

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Mars First Friends

$17.99

Where Did We Come From?: A simple exploration of the universe, evolution, and physics

Discover how our universe came to be in this delightful new picture book from the #1 science author for kids!

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Where Did We Come From?: A simple exploration of the universe, evolution, and physics

$12.99

Meade Meade 07584 Universal AC Adapter for Meade Universal Telescope Power Supply ETX90 and similar

Input Voltage: AC 100V--240V Input Frequency : 50-60Hz

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Meade 07584 Universal AC Adapter for Meade Universal Telescope Power Supply ETX90 and similar

$39.99

Canon EF 50mm f/1.4 USM Lens

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Canon EF 50mm f/1.4 USM Lens

$399.99

ADM ADM DM16- D Series Dovetail Bar. Fits Meade 16″ OTA’s

Fits all Meade 16″ OTA’s including LX and ACF.

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ADM DM16- D Series Dovetail Bar. Fits Meade 16″ OTA’s

$239.00

Lunt Lunt Flat Field Eyepiece 7.2-21mm Zoom

Lunt Zoom Telescope Eyepiece

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Lunt Flat Field Eyepiece 7.2-21mm Zoom

$238.00

Lunt Lunt Flat Field Eyepiece Complete Eyepiece Set 8mm, 12mm, 16mm, 19mm, & 27mm

If you are an avid sky watcher, your sure to enjoy this 5 piece eyepiece set.

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Lunt Flat Field Eyepiece Complete Eyepiece Set 8mm, 12mm, 16mm, 19mm, & 27mm

$405.00

A flap book of astronomical proportions, packed with facts and information about the stars, planets and galaxies.

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See Inside Space

$15.99

Lift the flap Questions and Answers About Space

With over 60 flaps to lift, this delightful book answers questions such as “Where have people visited in space?”, “What’s a cosmonaut?”, “Why can’t I see stars in daytime?”

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Lift the flap Questions and Answers About Space

$14.99

Sony VCL-2025S X2.0 Tele Conversion Lens with Hood and Pouch(Pre-owned)

The Sony VCL-2025S is a telephoto conversion lens designed to be used with Sony camcorders and digital cameras.

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Sony VCL-2025S X2.0 Tele Conversion Lens with Hood and Pouch(Pre-owned)

$39.99

Vivitar Vivitar DL 75-205mm 3.8-4.8 for Canon FD Mount (Pre-owned)

Really beautiful Vivitar lens for Canon FD mounts!

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Vivitar DL 75-205mm 3.8-4.8 for Canon FD Mount (Pre-owned)

$75.00

Promaster ProMaster Deluxe TTL Off-Camera Remote Cord for Nikon

The ProMaster Deluxe TTL Off-Camera Remote Cord allows you to extend the dedicated operation of your TTL flash

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ProMaster Deluxe TTL Off-Camera Remote Cord for Nikon

$39.99

Canon CB-2LY Battery Charger for Canon NB-6L Lithium-Ion Battery (Pre-owned)

Battery charger for Canon NB-6L batteries

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Canon CB-2LY Battery Charger for Canon NB-6L Lithium-Ion Battery (Pre-owned)

$39.95

Moonlite DC Motor with Power Slip Clutch and Dual DC Motor Controller (Pre-owned)

DC Motor with Slip clutch kit will fit all Moonlite model focusers.

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Moonlite DC Motor with Power Slip Clutch and Dual DC Motor Controller (Pre-owned)

$199.50

Lume Cube Hot Shoe Mount

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Lume Cube Hot Shoe Mount

$19.99

T-Mount Adapter for Fujifilm X-Mount Cameras

Make the most of your existing collection of T-mount glass with this Vello Lens Adapter that will allow you to mount these lenses to a FUJIFILM X-mount camera.

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T-Mount Adapter for Fujifilm X-Mount Cameras

$29.99