Achieve Vivid Details

Want crystal-clear views? Get Explore Scientific BT-100 SF Binoculars for sharp details without vibrations.

Features

• Exceptional Viewing Power: 100mm objective diameter and 550mm focal length for unparalleled clarity in celestial and terrestrial observations.
• Versatile Observations: Ideal for viewing the moon, planets, deep-sky objects, and detailed terrestrial scenes.
• Durable and Weatherproof: Robust construction with IPX6 sealing and nitrogen filling to withstand harsh conditions without internal fogging.
• Ergonomic Design: 45-degree angled view and individual focusing for comfortable and extended observation sessions.
• Ease of Transport: Convenient carrying handle for easy transportation and stability during tripod mounting.
• High-Quality Eyepieces Included: Comes with two waterproof Explore Scientific 62-degree 20mm LER eyepieces, providing wide, clear views and enhanced comfort.
• Flexible Eyepiece Compatibility: 1.25 inch / 31.7mm eyepiece holder allows easy interchangeability of eyepieces to suit your viewing needs.
• Condensation-Free Viewing: Extendable dew caps prevent lens condensation, ensuring clear views in any weather.
• Universal Tripod Compatibility: Includes 2 x 1/4 inch and 1 x 3/8 inch photo thread connections for versatile mounting options.
• Precision Optics: Achromatic refractor Porro optics with Enhanced Multilayer Deposition (EMD) lens coatings for bright and brilliant images.
• Lightweight and Sturdy: Magnesium housing for durability and easy handling, weighing only 15 lb.
• Integrated Carrying Handle: Central metal handle for secure hold and ease of transport and tripod assembly.

The Explore Scientific BT-100 SF Large Binoculars are for you if…

• You Are an Astronomy Enthusiast: Perfect for stargazers needing a high-quality instrument for clear, detailed celestial observations.
• You Love Wildlife Watching: Ideal for bird watchers and wildlife observers who require powerful binoculars for detailed and stable views.
• You Enjoy Scenic Views: Great for landscape and cityscape viewers who need versatile and precise binoculars for various viewing angles.
• You Value Durability and Weather Resistance: Built for tough outdoor use with waterproof and fog-proof features to handle harsh conditions.
• You Seek Comfort and Ergonomics: Designed for comfortable and relaxed viewing with 45-degree angled optics and individual focusing.

Unlock a new level of clarity and precision in your observations with the Explore Scientific BT-100 SF Large Binoculars. Designed for both celestial and terrestrial enthusiasts, these binoculars feature a 100mm objective diameter and 550mm focal length, ensuring unparalleled clarity for viewing the moon, planets, deep-sky objects, and distant terrestrial scenes.

Built to withstand the harshest conditions, these binoculars are robustly constructed, IPX6 sealed, and nitrogen-filled to prevent internal fogging. Whether you're observing in humid jungles or cold, clear nights, the BT-100 SF ensures a clear, uninterrupted view.

The ergonomic design includes a 45-degree angled view and individual focusing for each eyepiece, providing comfort during extended observation sessions, making your viewing experience more enjoyable. Adjust the interpupillary distance from 54 to 76mm to fit your eyes perfectly.

Transporting and setting up your binoculars has never been easier. With a convenient carrying handle and a lightweight magnesium housing weighing only 15 pounds, the BT-100 SF is designed for portability and ease of use. The binoculars measure 520mm in length, 270mm in width, and 155mm in height, making them compact enough to take on any adventure. The extendable dew caps prevent lens condensation, ensuring that your views remain clear regardless of the weather. These features make the BT-100 SF the perfect companion for outdoor adventures, stargazing sessions, or detailed wildlife observation.

Customization is key with the BT-100 SF Large Binoculars. The 1.25 inch / 31.7mm eyepiece holder allows you to interchange eyepieces easily, tailoring your magnification and field of view to your specific needs. Compatible with a wide range of Explore Scientific eyepieces, including the 62 and 82 degree series, you can achieve magnifications from 21x to 70x, offering versatility for various observational activities.

Additionally, the binoculars are equipped with both 2 x 1/4 inch and 1 x 3/8 inch photo thread connections for universal tripod compatibility, ensuring stable and vibration-free mounting for clear, steady observations.

For those who demand the best in their observation equipment, the Explore Scientific BT-100 SF Large Binoculars with 62 Degree LER Eyepieces are the ultimate choice. Experience the clearest, most detailed, and comfortable views, whether you are exploring the night sky or observing distant landscapes.

Invest in the superior stability, precision, and durability of the BT-100 SF and elevate your observation experience to new heights. Don’t settle for less when you can have the best—make the Explore Scientific BT-100 SF your go-to binoculars for all your viewing needs.

Elevate Your Observation Experience

To truly maximize the potential of your Explore Scientific BT-100 SF Large Binoculars, pairing them with the Explore Scientific U-mount with tripod for large binoculars is a must. This robust mount ensures that your binoculars remain stable, providing a vibration-free viewing experience even at the highest magnifications. The U-mount’s infinitely variable friction adjustment allows for smooth and precise movements in both azimuth and altitude axes, ensuring you can effortlessly track celestial objects or terrestrial targets.