Gerd Neumann CTU XL (M68x1) - tilter

[stastm1]

ahoj, prodam nejvetsi z rady presnych tilteru, v podstate standard pro kamery s velkymi chipy. Masivni provedeni, ktere unese i hodne tezkou vybavu (uvadi 3kg bez nutnosti aretace, s ni i vice), oba konce M68 female. Pouzivam na QHY600 s FSQ106. Perfektni, jednoduche pouziti s astap nebo nina a rozmazane hvezdy v rozich jsou pryc.

Musim vymenit za jiny (podstatne drazsi a stejne presny) system Octopi, protoze mi nevychazi backfocus pri prenaseni mezi fsq a toa dalekohledy a nemuzu si dovolit uz dve kamery/filtry atp. Jinak by ho asi nikdy neprodal.

PC ca 8700, prodam za 6700 Kc pres zasilkovnu pri platbe predem na ucet nebo osobne predam v Praze na Radlicich za 6600. Mohu jeste za 400 pridat i M68 male propojku.

M.


Technical Data:
- max 1mm lift
- optical depth 17.3mm (minimum)
- both sides with female M68x1 thread
- Outer diameter 119mm


A whole turn of a screw corresponds to a separation of only 0.2mm. Due to this fine movement and the large outer diameter of the Neumann CTU it is quite easy to adjust the position of the sensor to less that 1/100mm.

[stastm1]

6000 osobne, 6100 pres zasilkovnu

[stastm1]

5500 CZK osobne, 5600 CZK pres zasilkovnu

[stastm1]

5000 CZK osobne, 5100 CZK pres zasilkovnu

[stastm1]

4600 CZK osobne, 4700 CZK pres zasilkovnu, final cena.