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Telextender 2 inch APO 2X Tecnosky View larger
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Apo Telecentric Barlow 2x 50.8 mm – 4-element Optics, Antireflection Coating

Telextender 2X APO Tecnosky

New product

Apo Telecentric Barlow 2x 50.8 mm – 4-element Optics, Antireflection Coating

Apochromatic 2x telecentric Barlow with 50.8 mm barrel. Designed for planetary and deep-sky imaging, and compatible with H-alpha solar filters. CNC-machined aluminum body.

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139.00 CHF tax incl.

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Apo Telecentric Barlow 2x 50.8 mm – 4-element Optics, Antireflection Coating

DESCRIPTION

The Tecnosky 2x telecentric Barlow features a 4-element design with antireflection coatings to ensure excellent contrast and perfect chromatic correction. This makes it suitable for high-resolution planetary imaging, deep-sky photography, and solar observation with specialized filters like Daystar.

Its 2" barrel ensures broad compatibility with astro-imaging setups. The CNC-machined aluminum housing offers high mechanical stability and durability.

TECHNICAL SPECIFICATIONS

  • Type: telecentric Barlow

  • Magnification: 2x

  • Optical elements: 4

  • Barrel size: 2" (50.8 mm)

  • Coating: multilayer antireflection

  • Applications: planetary, deep sky, solar (with H-alpha filters)

  • Body material: aluminum

  • Supplied with: 2x Barlow, storage box