Explore Scientific 52° Series 10mm Waterproof Eyepiece (EPWP5210-01) mono Readout Noise: 9e- typical value

Readout Noise: 9e- typical value

Image Sensors: IMX455

The mount also incorporates Permanent Periodic Error Correction (PPEC) to compensate for periodic tracking error and has a dedicated autoguider port for additional tracking accuracy

At -45°C typical and a huge -50°C maximum

Every 100° eyepiece is tested by submerging them down to 1 meter of water for 30 minutes

Explore Scientific 52° Series 10mm Waterproof Eyepiece (EPWP5210-01) mono Readout Noise: 9e- typical valueEyepieces at or near the 10mm range are often considered a mandatory focal length in your collection, as this focal length range is departure point from medium power eyepieces for most telescopes for amateur astronomers. Fainter deep sky objects that do not have the inherent brightness to be observed at higher powers are often perfect for a 10mm. Explore Scientific Waterproof Eyepieces Comfort, Quality, Value. The Explore Scientific 52 Series