T-2/90° Baader Roof-Prism

This T-2/90° Roof-Prism by Baader is built to Zeiss standards and features T-2 system threads on both sides. Constructed from durable metal and multi-coated for superior light transmission, this compact prism is highly adaptable, making it suitable for a wide range of telescope systems. The prism provides an erect, non-reversed image, ensuring clear, accurate views.

Key Features:

• Manufactured to Zeiss standards for precision and reliability.
• Multi-coated for optimal light transmission and reduced reflection.
• Constructed from durable solid metal for long-lasting performance.
• T-2 threads on both sides, offering versatility and compatibility with a wide variety of telescope systems.
• Provides an erect image with non-reversed orientation for accurate viewing.
• Extremely short design for minimal light loss and maximum portability.

Specifications:

• Manufacturer: Baader Planetarium
• SKU (#): 2456130
• Weight: 0.209 kg
• Optical Design: Erecting Prism
• Inner Connection (Lens Sided): T-2 Thread (M42 x 0.75)
• Inner Connection (Eyepiece/Camera Sided): M34 Thread
• Outer Connection (Eyepiece/Camera Sided): T-2 Thread (M42 x 0.75)
• Reflection Surface: Sealed BBHS Coating
• AR-Coating: Phantom Coating® Group
• Image Orientation: Erect Image, Non-Reversed
• Optical Length: 47.5 mm
• Deflection Angle: 90°
• Clear Aperture (Inner Diameter): 31 mm