GSO Barlow lens 2x / 1,25'' Barlow lenses opinie

Polski English  
Call us (Mon - Fri: 10 - 17, Sat: 9 - 13)     Warsaw : 22 374 3140,   22 374 0607,   501 419 827
Polski English
teleskop
Astronomia Optyka Technologia
   Quick Find    
 
   Shopping Cart more    
0 items
   Categories    
Telescopes » (572)
 
Binoculars » (812)
 
Spotting scopes » (266)
 
Microscopes » (377)
 
Astrophotography » (440)
 
Eyepieces » (403)
 
 Barlow lenses (28)
 
 wide angle (60)
 
 ED (14)
 
 zoom (5)
 
 Ploessls (46)
 
 miscellaneous eyepieces (35)
 
 Baader eyepieces (26)
 
 Bresser eyepieces (1)
 
 Explore Scientific eyepieces (47)
 
 GSO eyepieces (24)
 
 Meade eyepieces (35)
 
 SkyWatcher eyepieces (17)
 
 Tele Vue (56)
 
 TMB (13)
 
 TPL eyepieces (29)
 
 Vixen eyepieces (38)
 
 William Optics eyepieces (13)
 
AstroAccessories » (903)
 
Nightvision » (326)
 
Thermal imaging » (125)
 
Riflescopes » (319)
 
Laser RangeFinders » (67)
 
Flashlight » (171)
 
Magnifying glasses » (115)
 
Sports Cameras » (507)
 
Tripods » (154)
 
Optics cleaning (34)
 
Books & Magazines » (123)
 
Outdoor and hunting » (354)
 
Gadgets » (313)
 
Photo-accessories » (165)
 
Software (3)
 
Used and second hand » (5)
 
WHAT'S NEW (3)
 
   Shipping    

 

 
We ship via GLS, UPS and Rhenus Logistics. Check out EU rates HERE

   Shop in Warsaw    
WARSAW, Grochowska 8-B
Mon-Fri:10 - 17, Sat:9-13
   Shop in Chorzow    
 
CHORZÓW, Katowicka 56
Mon-Fri:10 - 17, Sat:9-13
   Information    
Contact Us
Shipping & Returns
Privacy Notice
Featured Products
Conditions of Use
   Currencies    
   Languages    
Polski English

GSO Barlow lens 2x / 1,25''
 
 
Availability: In stock, can be sent within 24 hours

- indicates real physical availability for immediate shipping


 
16 EUR
price w/o VAT: 13 EUR

GSO Barlow lens 2x / 1,25\'\'
Shop online:
W magazynie!!!

 
Shop in Warsaw:
W magazynie!!!

 
Shop in Chorzow:
W magazynie!!!

CHEAP DELIVERY TO
EUROPEAN COUNTRIES
CHECK IT OUT!


 

Barlow GSO 2x lens in 1.25 inch frame - two-element, achromatic optics fully covered with anti-reflective layers ensuring excellent color correction and good optical performance. Good blackening of the lens sleeve virtually eliminates glare.
In addition, the Barlow lens allows you to use it as a 1.5x Barlow and a photographic adapter, according to variants below.

Option I - 2x Barlow lens
The use of a complete lens allows you to increase the magnification of the used eyepiece by a factor of 2. For example, a 30mm eyepiece with a Barlow lens will function as a 15mm eyepiece.

Option II - 1.5x Barlow lens
The optical element of the Barlow lens placed in a metal frame can be unscrewed from the sleeve and screwed into the eyepiece filter thread, making it compatible with almost all 1.25 "eyepieces. By installing it in the eyepiece using the eyepiece filter thread, we obtain a system that allows for 1.5 times the magnification of the eyepiece used For example, an eyepiece with a focal length of 30 mm together with the optical element of a Barlow lens will function as an eyepiece with a focal length of 20 mm.

Option III - 36 mm eyepiece connector
The lens barrel without the optical element can be used as a 36 mm long eyepiece adapter straight in relation to the 1.25 inch eyepiece extractor.

What are the benefits of using a Barlow lens?

The main advantage of using Barlow lenses is that they allow you to limit the number of glasses while providing a wide range of available magnifications. For example, having two eyepieces with 30 and 15 mm focal lengths, and using a Barlow lens, we get two additional magnifications corresponding to eyepieces with 10 and 5 mm focal lengths. In addition, Barlow lenses do not change the offset of the exit pupil of the glasses ( eye relief ), allow the focus to be extended further from the tube (when we have a problem with sharpening the image) and allow to double the focal length when taking pictures of the sky in the focus of the lens.

Technical specifications

• times: 2x (optional 1.5x, see above)
• construction: achromatic
• barrel standard: 1.25 inch
• anti-reflective layers: FMC
• weight: 65 g

Warranty

2 years












HOW TO ATTACH A BARL LENS TO A TELESCOPE




Reviews
 
pdf
    Customers who bought this product also purchased    

[OKUBAR125ACH2X_GSO]