Baader AstroSolar Photo Film OD 3.8, 20×30 cm for Solar Imaging mono CMOS astrophotography camera Changing rings or adjusting the

Changing rings or adjusting the drawer does not require any tools—making it fast and convenient in the field

Contains alcohol: Keep out of reach of children

Balance weight 0

reliable performance

M42/M48/M54 Male Thread Rings

Baader AstroSolar Photo Film OD 3.8, 20×30 cm for Solar Imaging mono CMOS astrophotography camera Changing rings or adjusting theBaader AstroSolar Photo Film OD 3. 8, 2030 cm The Baader AstroSolar Photo Film OD 3. 8 is specially designed for digital solar imaging at the highest magnifications and short exposure times. With an optical density of 3. 8, it is intended solely for imaging and is not suitable for visual observation. Key Features High Precision: Achieves strehl ratios of 9496%, providing optical performance comparable to top tier fluorite triplet lenses. Optimal for