Product series:
Gerd Neumann is not only a mechanical engineer, but has also been a hobby astronomer for many years. As a pupil and student, technical curiosity and a shortage of cash was always an incentive for him to develop astronomical instruments and accessories for himself.
The many technical requests from astronomer friends motivated Gerd Neumann to register his business as early as 1998. Today, his precision mechanical and optical instruments company employs several staff and has earned an excellent reputation in the astronomy scene.
Gerd Neumann jr.
Aurora Flatfield illuminated film D750mm, with 220V
$ 2,110.00
Sale price:
$ 1,530.56
ready for shipping in 24
h
Gerd Neumann jr.
flat field mask Aurora 100mm with inverter for 2x AA Batteries
$ 83.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Aurora Flatfield illuminated film 590mm 220V
$ 1,050.00
ready for shipping in 1-2
weeks
Gerd Neumann jr.
flat field mask Aurora 315mm 220V
$ 301.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
flat field mask Aurora 315mm 12V
$ 301.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Bahtinov focus mask for M58 camera lens
$ 43.90
ready for shipping in 24
h
Gerd Neumann jr.
Bahtinov focus mask for M55 photo lens
$ 41.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Bahtinov focus mask for M72 photo lens
$ 67.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Bahtinov mask for M77 lens
$ 73.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Bahtinov focus mask for M67 photo lens
$ 58.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
flat field mask Aurora 420mm 12V
$ 489.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
flat field mask Aurora 420mm 220V
$ 489.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND 0.9 neutral density filter for 100mm and 160mm Aurora flat-field panels
$ 10.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND 0.6 neutral density filter for 100mm and 160mm Aurora flat-field panels
$ 10.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND 1.2 neutral density filter for 220mm Aurora flat-field panel
$ 14.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Bahtinov focus mask for M105 photo lens
$ 93.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Bahtinov focus mask for M82 photo lens
$ 79.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND 1.2 neutral density filter for 100mm and 160mm Aurora flat-field panels
$ 8.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Bahtinov mask for photo lens M62
$ 61.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
flat field mask Aurora 220mm 12V
$ 187.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Bahtinov focus mask for M52 photo lens
$ 41.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND 0.6 neutral density filter for 315mm Aurora flat-field panel
$ 28.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND1.2 neutral density filter for 315mm Aurora flat-field panel
$ 28.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Neutral density filter ND0.9 for 750mm Aurora Flatfield illuminated film
$ 79.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Neutral density filter ND1.2 for 750mm Aurora Flatfield illuminated film
$ 79.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Neutral density filter ND0.6 for 750mm Aurora Flatfield illuminated film
$ 79.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Neutral density filter ND0.6 for 590mm Aurora Flatfield illuminated film
$ 39.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Bahtinov focus mask for M49 photo lens
$ 41.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
12V inverter for Aurora 315mm flat-field panel
$ 56.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Neutral density filter ND0.9 for 590mm Aurora Flatfield illuminated film
$ 39.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Neutral density filter ND1.2 for 590mm Aurora Flatfield illuminated film
$ 39.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND 0.9 neutral density filter for 220mm Aurora flat-field panel
$ 14.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND1.2 neutral density filter for 420mm Aurora flat-field panel
$ 28.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND0.6 neutral density filter for 420mm Aurora flat-field panel
$ 28.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND0.9 neutral density filter for 420mm Aurora flat-field panel
$ 28.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND 0.9 neutral density filter for 315mm Aurora flat-field panel
$ 19.90
ready for shipping in 3-5
weeks