Spotting Scope Celestron Regal M2 65ED 48x BaK-4 Black Green

The Celestron Regal M2 65ED 48x BaK-4 Black Green spotting scope delivers 48x magnification in a compact, travel-ready body designed for birdwatching, nature observation and long-distance viewing. This model combines ED glass performance with BaK-4 prisms to produce sharp images and improved color fidelity. The scope’s magnesium-alloy construction reduces weight compared with previous designs while a dual-focus mechanism enables faster, more precise focusing. The unit is waterproof and nitrogen-purged to resist fogging and includes a carrying case and a T-adapter system for attaching a camera for digiscoping.

Advantages

The Regal M2 65ED provides high-contrast, sharp images through Extra Low Dispersion (ED) glass and BaK-4 prisms, delivering improved resolution and color correction for daylight observation and casual astronomical use. Its magnesium-alloy body reduces overall weight for easier transport, and the upgraded dual-focus mechanism achieves focus adjustments up to two times faster than prior models. Weatherproof sealing and nitrogen purging ensure reliable performance in damp or changing conditions. The included carrying case and compatibility with a camera via T-adapter expand its usability for fieldwork and photography.

Suitable for

• Birdwatching and wildlife observation
• Long-distance terrestrial viewing
• Casual astronomical observing
• Digiscoping and field photography with T-adapter
• Outdoor nature study and travel

Key specifications

• Magnification: 48x
• Optical elements: Extra Low Dispersion (ED) glass
• Prism type: BaK-4 prisms
• Body material: magnesium alloy
• Focus system: upgraded dual-focus mechanism
• Weather protection: waterproof and nitrogen-purged (anti-fog)
• Finish: black and green
• Includes: carrying case and T-adapter for camera attachment

How to use

Mount the Regal M2 on a stable tripod, point toward the subject, and use the dual-focus controls to achieve coarse and fine focus quickly. For distant subjects start with the coarse focus then refine with the fine focus knob until details are sharp. If you intend to photograph through the spotting scope, attach a compatible T-ring to your camera and connect the camera to the included T-adapter; check camera settings and alignment before taking images. After use, wipe external surfaces with a soft cloth, store the scope in its carrying case, and keep eyepieces and lenses covered when not in use.

Usage recommendations

For best results in field observation, use a sturdy tripod to minimize vibration, allow the scope to acclimate to outdoor temperatures for a short period to reduce thermal distortion, and protect optics from rain and dust. When digiscoping, start with lower camera ISO and higher shutter speed to capture sharp images; use manual focus on the camera if available to fine-tune imaging through the scope.