BT 120mm ED Giant Binocular

Exceptional Deep-Space Clarity & Light-Gathering Performance

Step into a new realm of celestial observation with an optical instrument built for serious night-sky enthusiasts. The BT 120mm ED Giant Binocular features massive 120mm Extra-Low Dispersion (ED) glass objectives that pull in brilliant light while virtually eliminating chromatic aberration. Equipped with dual eyepiece holders angled at a comfortable 45 degrees, this setup delivers comfortable, three-dimensional views of distant nebulae, star clusters, and planetary details. Designed for both deep-sky exploration and vast daytime scanning, the BT 120mm ED Giant Binocular offers incredible optical fidelity in a highly portable giant-binocular format.

Features & Benefits

🔭 120mm ED Glass Objectives: Exceptional light gathering delivers bright, high-contrast images with true color rendition across deep-space targets.

👀 Immersive Binocular Vision: Observing with both eyes eliminates eye strain and provides superior depth perception for celestial landscapes.

📐 Ergonomic 45-Degree Viewing Angle: Ensures natural, comfortable neck positioning when observing overhead objects at zenith.

⚙️ Interchangeable Eyepiece Holders: Fits standard astronomy eyepieces so you can easily adapt magnification levels to your subject.

🛡️ Durable All-Weather Construction: Heavy-duty, precision-machined housing protects internal optical alignment during field expeditions.

Designed to inspire endless night-sky discovery, these flagship optics turn every observing session into a vivid 3D journey through the cosmos. Embrace the wonder of the universe with the unbeatable clarity and depth of the BT 120mm ED Giant Binocular.

Perfect For:

• Tourist Areas
• Forestry Outposts
• Oceanic Viewing
• Boats & Ships
• Deep-Sky Stargazing
• Lunar & Planetary Details
• Long-Range Terrestrial Viewing

Product Specs:

Inter-Pupillary Distance - 54mm to 76mm

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