Opticstar 1.25" 3x ED Barlow

Quality photo-visual barlow lens using special ED glass.

  • Magnification: 3x
  • Doublet lens
  • Apochromatic ED glass
  • Optical coatings: Fully Multi-Coated
  • Metal body
  • Threaded for 1.25" filters
  • Barrel size: 1.25"
  • UK warranty
Opticstar 1.25" 3x ED Barlow
  • Product code: BL1X3ED
  • Availability: In stock
  • Despatch: 2 business days
  • Retail Price: £ 44.95
Shipping rates
England & Wales
£ 6.00
Scotland Central & South
£ 6.00
Scotland North
£ 6.00
Northern Ireland
£ 6.00
UK islands (from)
£ 6.00
Worldwide (from)
£ 15.00

Description

A high quality 1.25" photo-visual barlow lens using special ED glass to minimise chromatic aberrations. Metal body, fully multi-coated (FMC) doublet apo-achromatic lens, results in high resolution, contrast and superior colour correction.

Barlow lenses are used to multiply the focal length of the objective lens/mirror of your telescope and therefore its magnifying power. The benefits of using a Barlow lens will result in image magnification, improved eye relief and reduced spherical aberration in the eyepiece.


U.K. WARRANTY

INTERMEDIATE

VISUAL

PHOTOGRAPHY

OPTICS

ASTRONOMY
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The Opticstar x3 ED barlow can be used for both observation and imaging. For imaging purposes it will increase the focal length of say a 200mm f/4.8 Newtonian reflector from ~1000mm to ~3,000mm thus increasing the surface area of say Jupiter by a factor of 9 (i.e. a x3 increase on each axis).

Carries one year UK warranty.

Opticstar barlow lenses and teleXtenders.
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Opticstar 1.25" 3x ED Barlow
Attribute Specification
Product Code (SKU) BL1X3ED
Universal Product Code (UPC) n/a
Warranty 1 year UK warranty
Series barlows
Experience Level intermediate
Power 3x
Optical Elements 2
Optical Coatings Fully Multi-Coated
Optical Glass ED apochromatic
Construction All-metal
Barrel Size 1.25" (31.7mm)
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