Spotting Scope Celestron Regal M2 100ED 67x BaK-4 Green

The Celestron Regal M2 100ED 67x BaK-4 Green spotting scope is a compact optical instrument designed for detailed observation in outdoor settings. It combines a 100 mm objective lens with extra-low dispersion (ED) glass elements and BaK-4 prisms to deliver high-contrast views with reduced chromatic aberration. The angled eyepiece and rugged green finish make this spotting scope suitable for field use, offering a balance of magnification power and portability for birdwatching, wildlife observation, and landscape study.

Advantages

This spotting scope provides sharp images with good color fidelity thanks to ED glass and BaK-4 prisms, helping to minimize color fringing at high magnifications. Its optical design supports a 67x magnification, enabling detailed views of distant subjects while maintaining a relatively compact form factor for transport and setup. The angled eyepiece allows comfortable viewing from different positions, and the durable exterior is intended to withstand common outdoor conditions.

Suitable for

• Birdwatching in various habitats
• Wildlife observation and distant subject study
• Landscape and scenic viewing
• Target spotting for outdoor photography and nature research

Key specifications

• Objective lens diameter: 100 mm
• Maximum magnification: 67x
• Optical elements: extra-low dispersion (ED) glass
• Prism type: BaK-4
• Eyepiece orientation: angled
• Finish: green exterior

How to use

Mount the spotting scope securely on a stable tripod to reduce vibration and ensure steady viewing at high magnification. Point the scope toward the target and adjust coarse focus until the subject becomes visible, then use fine focus for crisp detail. If the scope includes interchangeable eyepieces or a zoom eyepiece, set the desired magnification and refocus as needed. Use the angled eyepiece to maintain a comfortable viewing posture when observing subjects at different elevations.

Usage recommendations

For best results, use the scope on a sturdy tripod and allow the optics to acclimate to outdoor temperatures before critical observations. Clean lenses with appropriate optical wipes and store the scope in a protective case when not in use. Consider combining the spotting scope with a stable tripod head and a camera adapter for digiscoping applications.