BAADER ASTROSOLAR PHOTO FILM OD 3.8 WO-Promo23 30A072 (orange)

30A072 (orange)

Reduction factor 1

5ke- make it ideal for planetary and solar imaging

The locking dew shield focuser allows you to easily reach the correct focus point

The Tri-Pier feet has built-in vibration suspension pads

BAADER ASTROSOLAR PHOTO FILM OD 3.8 WO-Promo23 30A072 (orange)Baader AstroSolar OD 3. 8 Photo Film is highly precise solar neutral density filter film for photographic use only and is available in sheet form for DIY construction. The size of the sheet is 20 x 30cm. For more than 25 years on the market, this is the only solar film material which does not degrade the optical wavefront, thus allowing high resolution imaging without reduction in sharpness or contrast. AstroSolar film produces a natural white solar