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2" Amici-Prism with 2" SC-thread (45°)

Name: 2" Amici-Prism with 2" SC-thread (45°)
SKU: 2956151
Price: 239 EUR
Availability: InStock

In Stock

1 Review

4 Answered Questions

# 2956151

€239.00

Price excl. German VAT tax (19%): € 200.84

EN-Instruction manuals

Baader Star Diagonals (T-2 and 2")

Size: 3.9 MB

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2" SC-thread and 2"/1¼"-reducer

2" Amici-Prism with 2" SC-thread (45°)

Product Details

SKU
2956151
EAN Code
4047825022387
Manufacturer
Baader Planetarium
Net weight (kg)
0.47

Optical Specifications

AR-Coating
Multi-Coated (MC)
Image Orientation
Erect image
Non-reversed
Optical Design
Erecting Prism
Optical length (mm)
121mm with 2" barrel; with 1,25"-reducer additional 10mm
Reflection surface
Total reflection

Mechanical Specifications

Clamping System
Dovetail clamp
Deflection angle
45°
Inner Connection (eyepiece/-camera-sided)
ø 1¼" (31.75 mm)
ø 2" (50.8mm)
Inner Connection (lens sided)
2"/SCT Thread (50.8mm)
Inner Diameter / Clear Aperture (mm)
26

Customer Reviews

5.0

review

Tell us what you think about this item!

Top customer reviews

Marin Crnic

2024-07-03 07:20:35

Rating

Very convenient for terrestrial viewing

Very practical and easy to use erecting prism as it easily accommodates to any low angle viewing up to 45 deg or even below horizon. Image is always correctly oriented as one rotates the eye-side part. It adds quite a lot to optical length so focuser needs to adjust almost to the bare end on my SW 150/1200 ED refractor. Image is very clear as well of the Moon but can't compare much as a beginner as this is my first accessory of this kind.

Easily adjustable viewing angle, superb erected image from all angles.

Perhaps the eye side of the piece rotates too loosely or I haven't found a way to tighten the grip between two parts.

Ioannis / December 20, 20233 Answers

Approximately 98 to 99 percent. We do not have a suitable adapter in stock to mount two prisms as a binocular. In this case we recommend our Baader Maxbright Bino with product no. #2456460. An excellent alternative.
Baader Web Team / August 2, 2024
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Good time of day. What is the light transmission capacity of this prism? And is it possible to install two prisms on one pipe at once? (I plan to assemble binoculars from SW 1206 tubes).
Maxim Popov / August 1, 2024
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This Amici has got a 2" SC-thread, as it was made for Schmidt-Cassegrains - so, you need at least a 2" nosepiece like Baader 2" Safety Kerf nosepiece with 2" filter thread # 2408156. You may need an additional spacer between the nosepiece and the Amici to set the friction - it was designed to fit direclt onto the back of a Schmidt-Cassegrain, but this should be tested. If 1.25" are okay for you, there is also Baader1¼" Amici-erecting-prism 45° with 24mm free aperture # 2956150 which should work out of the box.
Baader Web Team / December 22, 2023
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christopher / May 6, 20221 Answer

We cannot say for sure but its very likely that you will not reach focus with this item. Furthermore the 2" housing is too big to be mounted in the back of your telescope. Yourl MAK has a very small exit tube, means that you cannot take advantage of the 2" aperture anyway, the field will be vignetted. We recommend to choose an 1,25" Amici prism that does not create these problems on your telescope.
Baader Web Team / May 9, 2022
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Rafael Sampaio / July 1, 20201 Answer

If you have a regular 90° star diagonal instead of an Amici at the moment, the Amici will deliver correct-orientated images like in a pair of binoculars or with the naked eye. The free aperture of this Amici is larger than that of many smaller Amici prisms which are included with some telescopes, so there is less vignetting with eyepieces with longer focal lengths, but both the C5 and the Amici have only got a free diameter of 26-27mm, so there will be some vignetting with most 2" eyepieces. It is not possible to replace the eyepiece clamp with a Clicklock.
Baader Web Team / July 1, 2020
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Gabriel Rusu / January 12, 20201 Answer

Service & Company

Service & Company

2" Amici-Prism with 2" SC-thread (45°)