SVBONY SV190 18mm Flat-Field Eyepiece (65° AFOV, 1.25″)

SVBONY SV190 18mm Flat-Field Eyepiece (65° AFOV, 1.25″)The SVBONY SV190 18mm Flat Field Eyepiece is a high quality medium power eyepiece designed to deliver sharp, well corrected views across the entire field. With a 65 apparent field of view, generous 20mm eye relief, and a true flat field optical design, it is ideal for lunar observing, open clusters, and a wide range of deep sky objects. Key Features Flat field optical design corrected field curvature keeps stars sharp from centre to edge 65 apparent

5K≥55dB Spurious    Response Rejection ≥65 dB Audio    power 1W Audio    distortion <5% Frequency Stability ±2

and the storage space required

"H-alpha-photons" does not change significantly whether an H-alpha filter is installed or not

the SV207 is perfect for both lunar and planetary detail as well as deep sky objects

Astronomik UHC-E 2'' (M48)

allowing a larger field of view to be captured when used with the same telescope

Battery capacity: 400mAh

45in(139x64x37mm)

With its high-quality optical glass and superior transmission

complete solutions

2 x Antenna

Blocks scattered and artificial light for enhanced contrast