Manufacturer: Baader
Product number: BA2456095

EUR 243,00


incl. 19 % VAT (DE)  
The VAT indicated refers to that applicable in Germany. After logging in, the VAT amount is adjusted to the applicable VAT of the stored delivery country. Therefore, the final price may vary accordingly.
excl. 6.95 € shipping costs (DE)  
Please log in to calculate shipping costs to your country.
more details to the shipping costs ...

  • On stock
  • Only 3 pcs left in stock




rating: 5.0 of 5
  • Details..
  • Technical data..
  • In the box..
  • Manufacturer infos..
  • Safety informations..
ZEISS Jena 90° diagonal prism - 2x T2 connection
This prism offers highest ZEISS quality. The prism´s mechanical precision is by the factor of 5 better than simple prisms in plastic housings. The best multi coatings possible have been applied.

Baader mounted this prism in a high-quality metal housing with a T2 thread on both sides. So you have multiple connection possibilities and a short optical path.

More than 1.25" of free aperture!
The ZEISS Jena T2 diagonal prism offers 34mm of free aperture. This is significantly more than 1.25" (31.7 mm).

1.25" prisms and mirrors normally have 27 mm of free aperture because they are limited by the inner diameter of their 1.25" barrel. So you gain 30% of field using the ZEISS T2 prism.

The shortest 2" diagonal prism we know
The T2 housing allows 2" adaptations on both sides. This makes sense for telescopes with short back focus where standard 2" diagonal mirrors cannot be used. One example is the Pentax 75 SDHF.

2" up to approx. 40 mm field stop diameter can be used; only the outer rim of the field of view becomes a little bit darker.
Weight:0.17 kg
Optical design:Star diagonal prism
Telescope side connection:T2, female
Eyepiece side connection 1:M34, female
Eyepiece side connection 2:T2, male
Reflective surface:BBHS Coating
Anti-reflective coatings:Phantom Coating Group
Image orientation:Upright, mirror-inverted
Optical length:38.5 mm
Free aperture:34 mm
Diagonal

Manufacturer / Importeur:Baader Planetarium GmbH
Street:Zur Sternwarte
ZIP / City:82291 Mammendorf
Country:Germany
Telefon number:+49 8145 80890
Email:kontakt@baader-planetarium.de
Website:www.baader-planetarium.com
Safety informations: PDF Download


Recommended accessories




Adaptors

TST2-2

TS-Optics Adaptor from T2 thread to 2" receptacle

TS-Optics Adaptor from T2 thread to 2" receptacle

  • On stock

EUR 35,00

BA2458120

Baader Adaptor T2 female to 1,25" Barrel - 1,25 eyepiece clamp

Baader Adaptor T2 female to 1,25" Barrel - 1,25 eyepiece clamp

  • On stock
  • Only 3 pcs left in stock

EUR 20,00


Photo Acessories

BA2458105

Baader T2 Adapter for 1,25" receptacle - from 1,25 to T2 thread

Baader T2 Adapter for 1,25" receptacle - from 1,25 to T2 thread

  • On stock

EUR 28,90

BA2408150

Baader T2 Focal Adapter for 2" Receptacle - 2" to T2 thread

Baader T2 Focal Adapter for 2" Receptacle - 2" to T2 thread

  • On stock

EUR 40,00

BA2958500B

Baader Adapter SC female and T2 male - rotatable T2 focal adapter for SC

Baader Adapter SC female and T2 male - rotatable T2 focal adapter for SC

  • On stock
  • Only 3 pcs left in stock

EUR 51,00

Reviews

Written by Alessandro Vetere
on 2023-01-06

"Kleines aber feines Prisma. Astreine Darstellung."

Written by Rodi Oetzel
on 2022-09-01

"Ideal wäre wenn baader eine gehäuse wie zbs televue machen würde für den zeiss spech prisma. Dann würde es perfekt sein. Aber sonst sehr gute prudukte. Vielen dank und Grüsse aus Dänemark"

Written by Jose Fuente
on 2020-10-13

*****

Written by Johan Blommen
on 2020-01-07

"Product very good! Thanks!"

0 Product Shopping Cart