Excellent, lightweight, with great optics!.

Fully rain and dust proof and protected against knocks and bumps with full-body rubber covering, the MM4 50 ED is available in straight-through and 45° angled bodies to suit different applications. Compatibility with the full range of HDF and SDL eyepieces also means Opticron fieldscope owners can use their existing eyepieces with a new MM4 50 ED body.

Includes 15-45x SDL wide field zoom eyepiece.

Mounts to a standard sturdy camera or video tripod (if you have one).

SPECS:

• Objective Lens: 50mm
• Close Focus: 8.2'
• Length: 8.1"
• Weight: 31oz
• High contrast fully multi-coated optical system
• Accurate 8:1 dual focusing system
• Close focus to 8.2ft - perfect for high magnification detailed observation at close range
• Fully armored body
• Tripod adapter with +/- 90 degree rotation
• Telephoto adapter option
• 20 year Premiere Plus Warranty