New · 72° & 92° ED Series Eyepieces
Extra-low dispersion glass for sharp, high-contrast, color-free views across a wide 72° or immersive 92° field. Waterproof and argon purged. Pre-order now and yours ships as soon as they land.
Just Launched · Pre-order Now
New 72° & 92° ED Series Eyepieces
Precision-machined metal barrels, ED glass and waterproof, argon-purged construction. Focal lengths from 6.5mm to 40mm.
Meet the New Sidara Series
Refractors and reflectors on easy alt-az mounts with SkyAssist, from $199.99. Preorder now to reserve yours.
New: Sidara Series
The new Sidara lineup, from beginner scopes to serious observers. Preorder now to reserve yours.
Combining thoughtfully engineered optical systems with user-friendly mounts
Best-Selling Telescopes
In stock and ready to ship. Free US shipping on orders $69.99+.
STEM Learning Through Astronomy
Astronomy has a unique ability to spark curiosity in young learners. When students observe the Moon, identify constellations, or see planets through a telescope, they begin asking the same questions scientists ask every day.
These featured telescopes are ideal for young learners and explorers
Microscopes That Make the Invisible… Unmissable
Reveal a hidden world of detail with high-performance optics and thoughtful design
Selected for their clarity, durability, and educational value, these models are ready for real-world discovery
Precision Binoculars for Every View
From birdwatching to outdoor exploration, enjoy sharp, reliable clarity wherever you look
These featured binoculars are ideal for birders, travelers, and everyday explorers
Enter our Monthly Giveaway
Each month, Explore Scientific hosts exciting giveaway opportunities for our community