Opticstar/Ascension 1.25" 2x Barlow

High contrast, resolution and colour correction.

  • Magnification: 2x
  • Cemented doublet lens
  • Optical coatings: Fully Multi-Coated
  • High-resolution optics
  • Metal body
  • Threaded for 1.25" filters
  • Barrel size: 1.25"
  • UK warranty
Opticstar/Ascension 1.25" 2x Barlow
  • Product code: BL1X2
  • Availability: Not in production
  • Not available
  • Original Price: £
not in production
Shipping rates
England & Wales
£ 6.00
Scotland Central & South
£ 6.00
Scotland North
£ 6.00
Northern Ireland
£ 6.00
UK islands (from)
£ 6.00
European Union (from)
£ 12.00
Worldwide (from)
£ 15.00

Description

Metal body, rugged grip, cemented doublet fully multi coated achromatic lens, results in high resolution, contrast and colour correction. 1.25" barrel.

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

BEGINNER

VISUAL

OPTICS

ASTRONOMY
▼ read more ▼

Barlow lenses can also be used with binoviewers that in certain cases are unable to reach focus, especially when used with Newtonian telescopes and refractors with short focus travel. The extended focal length provided by the Barlow will then make focusing possible. Sometimes binoviewers are supplied with their own detachable barlow lens.

Carries one year UK warranty.

Opticstar barlow lenses and teleXtenders.
▲ read less ▲
▼ show specification ▼
Opticstar/Ascension 1.25" 2x Barlow
Attribute Specification
Product Code (SKU) BL1X2
Universal Product Code (UPC) n/a
Warranty 1 year UK warranty
Series barlows
Experience Level beginner
Power 2x
Optical Elements 2
Optical Coatings Fully Multi-Coated
Construction All-metal
Barrel Size 1.25" (31.7mm)
▲ hide specification ▲
Products
Barlow lenses & tele-extenders
  • Product code: BL1X3
  • Availability: In stock
  • Despatch: 2 business days
  •  
  • Labels: visual observation
  • Product code: BL1X2T
  • Availability: In stock
  • Despatch: 2 business days
  •  
  • Labels: visual observation
  • Product code: BL1X3ED
  • Availability: In stock
  • Despatch: 2 business days
  •  
  • Labels: astrophotography
Support
Documents
19.3 MB • 05 February 2021
0.1 MB • 12 October 2021
0.2 MB • 12 October 2021
Links