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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.

Explore Scientific BT Giant Binoculars

Explore Scientific BT giant binoculars are large binocular telescopes with angled, interchangeable eyepieces, built for comfortable two-eyed astronomy. The range includes the BT-82 ED, BT-120 ED and BT-150 ED with ED objectives, plus the BT-120 SF and the BT-70 SF supplied with 62° LER eyepieces.

Binoculars this size need a solid support, and the U-Mount and Tripod for the BT 150 is part of this collection. Typical targets are Milky Way star fields, comets and large clusters seen with both eyes.

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Explore Scientific BT 82mm ED Giant Binocular
$3,299.99 - $3,299.99
$3,299.99
$3,299.99 - $3,299.99
$3,299.99

Explore Scientific BT 82mm ED Giant Binocular

ES-01-14240

Dual 82mm Extra-Low Dispersion (ED) Objective Lenses Reduces Chromatic Aberration for Color-True Images Accepts Standard 1.25" Interchangeable Eye...

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$3,299.99 - $3,299.99
$3,299.99
$3,299.99 - $3,299.99
$3,299.99
Explore Scientific BT-70 SF Large Binoculars with 62 Degree LER Eyepieces
$1,699.99 - $1,699.99
$1,699.99
$1,699.99 - $1,699.99
$1,699.99

Explore Scientific BT-70 SF Large Binoculars with 62 Degree LER Eyepieces

ES-01-14200

Large Aperture Objective Lenses Interchangeable 1.25" Eyepiece Compatibility Comfortable 45-Degree Angled Viewing Waterproof and Nitrogen-Purged M...

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$1,699.99 - $1,699.99
$1,699.99
$1,699.99 - $1,699.99
$1,699.99
Explore Scientific BT-120 SF Large Binoculars
$2,499.99 - $2,499.99
$2,499.99
$2,499.99 - $2,499.99
$2,499.99

Explore Scientific BT-120 SF Large Binoculars

ES-01-14230

Large-Aperture Binocular Telescope Design Angled Eyepiece Holders for Comfortable Viewing Accepts Standard 1.25" Eyepieces Nitrogen-Purged, Waterp...

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$2,499.99 - $2,499.99
$2,499.99
$2,499.99 - $2,499.99
$2,499.99
Explore Scientific BT 150mm ED Giant Binocular
$9,999.99 - $9,999.99
$9,999.99
$9,999.99 - $9,999.99
$9,999.99

Explore Scientific BT 150mm ED Giant Binocular

ES-01-14260

Dual 150mm Objective Lenses Premium Extra-Low Dispersion (ED) Glass Accepts Interchangeable 1.25-inch Eyepieces Includes a Pair of Starter Eyepiec...

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$9,999.99 - $9,999.99
$9,999.99
$9,999.99 - $9,999.99
$9,999.99
Explore Scientific U-Mount and Tripod for BT 150
$1,099.99 - $1,099.99
$1,099.99
$1,099.99 - $1,099.99
$1,099.99

Explore Scientific U-Mount and Tripod for BT 150

ES-01-14310

Designed for the Explore Scientific BT 150 Binoculars 12 kg (26.5 lb) Payload Capacity Accommodates Binoculars up to 290 mm Wide Adjustable Tripod...

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$1,099.99 - $1,099.99
$1,099.99
$1,099.99 - $1,099.99
$1,099.99
Explore Scientific BT-120mm ED Giant Binocular
$5,549.99 - $5,549.99
$5,549.99
$5,549.99 - $5,549.99
$5,549.99

Explore Scientific BT-120mm ED Giant Binocular

ES-01-14250

Twin 120mm ED Apochromatic Objectives Interchangeable 1.25" Eyepiece Holders Includes Starter Eyepiece Pair Reduces Eye Strain for Long Sessions R...

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$5,549.99 - $5,549.99
$5,549.99
$5,549.99 - $5,549.99
$5,549.99