Baader 1.25" 45° Amici Prism Diagonal with Integral 2x Glasspath Corrector for Maxbright Binoviewer

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- Only works with the Baader Maxbright binoviewer
- Premium 1.25” 45-degree correct-image Amici prism diagonal for terrestrial viewing
- Features T2 threads to integrate directly with the Baader Maxbright binoviewer (sold separately)
- Integrated 2x Glass Path Corrector (GPC)
- Fully multicoated for maximum image brightness and contrast
- Large prism with 25mm clear aperture
- Weighs 4.6oz
Baader’s premium 1.25” 45-degree Amici prism diagonal gives correct-image views for daytime terrestrial observing with the Baader Maxbright binoviewer (sold separately).
The diagonal connects to the binoviewer with a male T2 thread (M42x0.75). The body of the diagonal also includes an integrated 2x glass path corrector (GPC) that increases the effective magnification by a factor of two and helps the binoviewers come to focus in most telescopes.
Compared to other erect-image diagonals, Baader’s 1.25” Amici prism diagonal uses a larger prism with a full 25mm clear aperture. This means you can use lower-magnification eyepieces without the effects of vignetting (darkening) around the edge of the field of view. The Amici prism in this diagonal is fully multicoated to reduce stray reflections and maximize image brightness and contrast.
This Baader 1.25” 45-degree prism diagonal can also be used for basic astronomical viewing at moderate magnifications, but it is not primarily intended for this application.
The diagonal weighs just 4.6 oz (130g).
Specifications:
- Manufacturer: Baader Planetarium
- Sku (#): 2956155
- Weight (kg): 0.13
- Optical Design: Erecting Prism
- Inner Connection (lens Sided): Thread, M28,5
- Outer Connection (lens Sided): Barrel, 1¼"
- Outer Connection (eyepiece/-camera-sided): Thread, T-2 (m42 X 0,75)
- Reflection Surface: Total Reflection
- Ar-coating: Multi-coated (mc)
- Image Orientation: Erect Image, Non-reversed
- Optical Length (mm): Variabel
- Clamping System: No Clamp
- Deflection Angle: 45°
- Inner Diameter / Clear Aperture (mm): 25
Manufacturer part number: 2956155 or MAXAMICI.
Other Information
- Country of Manufacture: China
Baader’s premium 1.25” 45-degree Amici prism diagonal gives correct-image views for daytime terrestrial observing with the Baader Maxbright binoviewer (sold separately).
The diagonal connects to the binoviewer with a male T2 thread (M42x0.75). The body of the diagonal also includes an integrated 2x glass path corrector (GPC) that increases the effective magnification by a factor of two and helps the binoviewers come to focus in most telescopes.
Compared to other erect-image diagonals, Baader’s 1.25” Amici prism diagonal uses a larger prism with a full 25mm clear aperture. This means you can use lower-magnification eyepieces without the effects of vignetting (darkening) around the edge of the field of view. The Amici prism in this diagonal is fully multicoated to reduce stray reflections and maximize image brightness and contrast.
This Baader 1.25” 45-degree prism diagonal can also be used for basic astronomical viewing at moderate magnifications, but it is not primarily intended for this application.
The diagonal weighs just 4.6 oz (130g).
Specifications:
- Manufacturer: Baader Planetarium
- Sku (#): 2956155
- Weight (kg): 0.13
- Optical Design: Erecting Prism
- Inner Connection (lens Sided): Thread, M28,5
- Outer Connection (lens Sided): Barrel, 1¼"
- Outer Connection (eyepiece/-camera-sided): Thread, T-2 (m42 X 0,75)
- Reflection Surface: Total Reflection
- Ar-coating: Multi-coated (mc)
- Image Orientation: Erect Image, Non-reversed
- Optical Length (mm): Variabel
- Clamping System: No Clamp
- Deflection Angle: 45°
- Inner Diameter / Clear Aperture (mm): 25
Manufacturer part number: 2956155 or MAXAMICI.
- Only works with the Baader Maxbright binoviewer
- Premium 1.25” 45-degree correct-image Amici prism diagonal for terrestrial viewing
- Features T2 threads to integrate directly with the Baader Maxbright binoviewer (sold separately)
- Integrated 2x Glass Path Corrector (GPC)
- Fully multicoated for maximum image brightness and contrast
- Large prism with 25mm clear aperture
- Weighs 4.6oz
Baader’s premium 1.25” 45-degree Amici prism diagonal gives correct-image views for daytime terrestrial observing with the Baader Maxbright binoviewer (sold separately).
The diagonal connects to the binoviewer with a male T2 thread (M42x0.75). The body of the diagonal also includes an integrated 2x glass path corrector (GPC) that increases the effective magnification by a factor of two and helps the binoviewers come to focus in most telescopes.
Compared to other erect-image diagonals, Baader’s 1.25” Amici prism diagonal uses a larger prism with a full 25mm clear aperture. This means you can use lower-magnification eyepieces without the effects of vignetting (darkening) around the edge of the field of view. The Amici prism in this diagonal is fully multicoated to reduce stray reflections and maximize image brightness and contrast.
This Baader 1.25” 45-degree prism diagonal can also be used for basic astronomical viewing at moderate magnifications, but it is not primarily intended for this application.
The diagonal weighs just 4.6 oz (130g).
Specifications:
- Manufacturer: Baader Planetarium
- Sku (#): 2956155
- Weight (kg): 0.13
- Optical Design: Erecting Prism
- Inner Connection (lens Sided): Thread, M28,5
- Outer Connection (lens Sided): Barrel, 1¼"
- Outer Connection (eyepiece/-camera-sided): Thread, T-2 (m42 X 0,75)
- Reflection Surface: Total Reflection
- Ar-coating: Multi-coated (mc)
- Image Orientation: Erect Image, Non-reversed
- Optical Length (mm): Variabel
- Clamping System: No Clamp
- Deflection Angle: 45°
- Inner Diameter / Clear Aperture (mm): 25
Manufacturer part number: 2956155 or MAXAMICI.
Other Information
- Country of Manufacture: China

Baader 1.25" 45° Amici Prism Diagonal with Integral 2x Glasspath Corrector for Maxbright Binoviewer
