BT 150mm ED Giant Binocular

Unrivaled Deep-Space Clarity & Ultimate Astronomical Aperture

Experience the cosmos like never before with an extraordinary optical power system designed for serious night-sky observers. The BT 150mm ED Giant Binocular features massive 150mm Extra-Low Dispersion (ED) glass objectives that gather vast amounts of ambient light while virtually eliminating chromatic aberration. Engineered with dual eyepiece holders angled at a comfortable 45 degrees, this ultimate binocular setup delivers breathtaking, three-dimensional views of distant star clusters, nebulae, and lunar landscapes without straining your neck. Whether exploring deep-sky targets or scanning broad celestial horizons, the BT 150mm ED Giant Binocular provides an immersive, high-resolution viewing experience unmatched by traditional single-tube telescopes.

*Tripod and U-Mount shown in images is not included.

Features & Benefits:

🔭 Massive 150mm ED Glass Aperture: Gathers tremendous light to reveal fine details in faint deep-sky targets while delivering crystal-clear, color-accurate images.

👀 Immersive Two-Eye Observing: Natural binocular vision significantly reduces eye fatigue and enhances depth perception for a rich, 3D celestial perspective.

📐 Comfortable 45-Degree Angled Viewers: Ergonomic positioning allows easy, strain-free viewing at high altitudes and zenith targets.

⚙️ Dual Eyepiece Focusers: Accepts standard high-performance astronomy eyepieces so you can customize your magnification for any target.

🛡️ Weather-Resistant Heavy-Duty Chassis: Rugged, precision-machined housing safeguards delicate internal optical alignments during outdoor field sessions.

Designed to inspire a lifelong sense of wonder, this flagship optical masterpiece opens up the cosmos with breathtaking depth, clarity, and comfort. Bring universe-scale discovery directly to your backyard with the exceptional power of the BT 150mm ED Giant Binocular.

Perfect For:

• Tourist Attractions
• Forestry
• Boats & Ships
• Deep-Sky Astronomical Observation
• Lunar & Planetary Viewing
• Long-Range Panoramic Terrestrial Scanning

Product Specs:

Inter-Pupillary Distance - 62 mm to 76 mm

Product Warranty 

This product comes with a limited warranty. Click Here to view the full Explore Scientific Warranty Policy.

Warnings

⚠️ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov