TMB Planetary Eyepiece – 7mm (58°)

The TMB Planetary 7mm eyepiece offers an excellent balance between magnification, contrast, and usability, making it a highly versatile choice for lunar and planetary observing. With a 58° apparent field of view, it delivers an immersive experience while remaining comfortable during extended observing sessions.

The 7mm focal length is particularly well suited to a wide range of telescopes, providing strong magnification while remaining tolerant of average seeing conditions. It is an excellent choice for observing the Moon, Jupiter, Saturn, and fine planetary detail.

Featuring a robust mechanical design and matte black finish, this eyepiece offers comfortable eye relief and reliable performance for both beginners and experienced visual astronomers.

Key Features

• 7mm focal length for medium–high magnification
• 58° apparent field of view
• Optimised for lunar and planetary observing
• Comfortable eye relief
• Standard 1.25-inch barrel

Specifications

• Focal Length: 7 mm
• Apparent Field of View: 58°
• Eyepiece Type: Planetary
• Barrel Size: 1.25"
• Application: Visual astronomy

What’s Included

• 1 × TMB Planetary Eyepiece – 7mm
• Protective end caps