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Telescope accessories > Barlow & Erecting Lenses > Barlow Lenses > Officina Stellare > Officina Stellare Barlow Lens Extreme 1.5x Extender for RiFAST300
Product no.: 61982

Barlow Lens Extreme 1.5x Extender for RiFAST300

$ 2,140.00 incl. VAT, plus shipping costs
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Product description

Designed from master optician Massimo Riccardi, this 4 lens design extender will bring your powerful RiFAST300 telescope up to f/5.7, increasing resolution and keeping the same – tiny – star’s shape.

It’s fully corrected for a wide field of 42mm. A KAF 1680X chip can be used anyway, with a small amount of vignetting and quality decrease on the extreme borders. It’s fully diffraction limited from 450nm to 730nm

Specifications

Capacity

Magnification factor
1,5
Appropriate for telescopes
Officina Stellare RiFAst 300
Number of lenses
4
Fully Corrected Field (mm)
42
Officina Stellare Barlow Lens Extreme 1.5x Extender for RiFAST300
Officina Stellare Barlow Lens Extreme 1.5x Extender for RiFAST300

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