GSO Barlow lens 2x / 1,25'' with T-2 thread GSO eyepieces opinie


Polski English  
Telefony (pn - pt: 10 - 18, sb: 9 - 13)     Warszawa : 22 374 3140,   22 374 0607,   501 419 827    Kraków : 12 421 4769
ABOUT US    INSTALLMENTS     FOR COMPANIES 
Polski English
teleskop
Astronomia Optyka Technologia
   Quick Find    
 
   Shopping Cart more    
0 items
   Categories    
Telescopes » (418)
 
Microscopes » (311)
 
Binoculars » (564)
 
Spotting scopes » (161)
 
Eyepieces » (347)
 
 Barlow lenses (21)
 
 widefield (44)
 
 ED (14)
 
 zoom (4)
 
 Ploessls (32)
 
 miscellaneous eyepieces (20)
 
 Baader eyepieces (24)
 
 Bresser eyepieces
 
 Explore Scientific eyepieces (46)
 
 GSO eyepieces (24)
 
 Meade eyepieces (27)
 
 SkyWatcher eyepieces (13)
 
 Tele Vue (54)
 
 TMB (13)
 
 TPL eyepieces (25)
 
 Vixen eyepieces (38)
 
 William Optics eyepieces (13)
 
AstroAccessories » (831)
 
Nightvision » (218)
 
Thermal imaging » (76)
 
Riflescopes » (223)
 
Laser RangeFinders » (43)
 
Flashlight » (137)
 
Magnifying glasses » (74)
 
Sports Cameras » (442)
 
Tripods » (101)
 
Optics cleaning (24)
 
Books & Magazines » (104)
 
Gadgets » (125)
 
Hunting » (268)
 
Photo-accessories » (90)
 
Software (3)
 
Second hand » (1)
 
WHAT'S NEW (43)
 
   Shipping    

 

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

   Shop in Warsaw    
WARSAW, Grochowska 8-B
Mon-Fri:10 - 18, Sat:9-13
   Shop in Chorzow    
 
CHORZÓW, Katowicka 56
Mon-Fri:10 - 18, Sat:9-13
   Shop in Cracow    
 
Cracow, Dietla 69
Mon-Fri:10 - 18, 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'' with T-2 thread
 
 
Availability: In stock, can be sent within 24 hours

 

 
GSO Barlow lens 2x / 1,25\'\' with T-2 thread
Shop online:
W magazynie!!!

 
Shop in Warsaw:
W magazynie!!!

 
Shop in Cracow:
W magazynie!!!

 
Shop in Chorzow:
W magazynie!!!
€21

CHEAP DELIVERY TO
EUROPEAN COUNTRIES
CHECK IT OUT!


 

Baroque GSO 2x lens in a 1.25 inch frame - a two-element, achromatic optic fully coated with anti-reflective layers providing excellent color correction and good optical performance. Good blackening of the lens sleeve virtually eliminates reflections. Additional feature: allows you to connect the camera with interchangeable optics directly to the T-2 thread

In addition, Barlow lens allows you to use as Barlow 1.5x and photographic adapter, according to variants below.

Variant I - 2x Barlow lens
The use of a complete lens allows for a 2-fold increase in the magnification of the eyepiece used. For example, the 30mm eyepiece with the Barlow lens will function like a 15mm eyepiece.

Variant II - Barlow lens 1,5x
The optical element of the Barlow lens placed in a metal frame can be unscrewed from the sleeve and screwed into the filter thread of the eyepiece, which is compatible with almost all 1.25 "glasses. Installing it in the eyepiece using a filter thread of the eyepiece we obtain a system allowing 1 Magnification of the eyepiece used 5 times, for example, a 30 mm eyepiece with an optical element of the Barlow lens will function like a 20 mm focal length eyepiece.

Variant III - 30 mm spectacle adapter
A lens barrel without an optical element can be used as an eyepiece adapter (extension) with a length of 30 mm.

Variant IV - photo adapter for T2 thread
If the telescope extractor is not finished with T2 thread, then after unscrewing the Barlow lens element, it turns into a 1.25 / T2 photographic adapter.

What are the benefits of using the Barlow lens?

The basic benefit of using Barlow's lenses is that they allow you to limit the number of glasses while providing a large span of available magnifications. For example, having 2 glasses with 30 and 15 mm focal lengths, using the Barlow lens we get an additional two magnification corresponding to 10 and 5 mm focal length spectacles. In addition, the Barlow lens does not change the eye- shadow offset of the eyepiece ( eye relief ), allows you to focus farther away from the tube (when you have a problem with sharpening the image) and allow you to extend the focal length twice while taking pictures of the sky in the lens focus.

Technical parameters

• Multiplicity: 2x (optionally 1.5x, vide : above)
• Diameter of binding: 1.25 inches
• Anti-reflective layers: FMC
• T2 adapter (M42 * 0.75): YES

Warranty

2 years








Reviews
E-Mail Address:
Full Name:
Telephone Number:
Please enter your question, we`ll answer you ASAP.
 
pdf
    Customers who bought this product also purchased    
Microfiber cloth 18x15 cm with sky chart
Microfiber cloth 18x15 cm with sky chart
Air pump for cleaning optics
Air pump for cleaning optics
Baader Astro Solar Foil ND5 (10x10cm unit dimension)
Baader Astro Solar Foil ND5 (10x10cm unit dimension)
Moon map + moon phase calculator
Moon map + moon phase calculator
Smartphone / multiphone adapter
Smartphone / multiphone adapter
Smartphone / multiphone adapter
Smartphone / multiphone adapter
LensPen - optics cleaning set
LensPen - optics cleaning set
Moon map phi = 30cm
Moon map phi = 30cm
Levenhuk Zeno Vizor N1
Levenhuk Zeno Vizor N1
IPA for cleaning optics 500 ml
IPA for cleaning optics 500 ml
Solar filter mount for 70mm refractors
Solar filter mount for 70mm refractors
Rotary map of sky (PTMA) in foil
Rotary map of sky (PTMA) in foil
Rotary map of sky fi=30cm
Rotary map of sky fi=30cm
6.5 magnitudo Star Atlas (in Polish)
6.5 magnitudo Star Atlas (in Polish)
Baader Solar Eclipse Observing Glasses
Baader Solar Eclipse Observing Glasses
Solar filter mount for 90mm refractors
Solar filter mount for 90mm refractors
Solar filter mount for 102mm refractors
Solar filter mount for 102mm refractors
IPA for cleaning optics 300ml
IPA for cleaning optics 300ml
Sky-Wacher HEQ5 and EQ6 power supply
Sky-Wacher HEQ5 and EQ6 power supply
Solar filter mount for 150mm Newtonian
Solar filter mount for 150mm Newtonian
Scarf with star map
Scarf with star map
Pocket Atlas of Birds (in Polish)
Pocket Atlas of Birds (in Polish)
Extender for TMB Planetary eyepieces
Extender for TMB Planetary eyepieces
Astronomy for beginners (in Polish)
Astronomy for beginners (in Polish)
Rotary map of sky fi=30cm + 6,5 magnitudo star atlas (SET)
Rotary map of sky fi=30cm + 6,5 magnitudo star atlas (SET)
T2 Ring for Pentax K by FOX
T2 Ring for Pentax K by FOX
Moon filter ND 0,9 1,25" dark grey
Moon filter ND 0,9 1,25" dark grey
Bayonet adapter for Sony NEX onto T2
Bayonet adapter for Sony NEX onto T2
Moon filter GSO ND 0,3 1,25" light grey
Moon filter GSO ND 0,3 1,25" light grey
Moon filter GSO ND 0,9 1,25" dark grey
Moon filter GSO ND 0,9 1,25" dark grey
Vortex lens pen
Vortex lens pen
T2 ring for SONY Alpha
T2 ring for SONY Alpha
T2 ring (M42x0.75) for Canon EOS body
T2 ring (M42x0.75) for Canon EOS body
1,5x erecting prism for Newtonian telescopes
1,5x erecting prism for Newtonian telescopes
T2 Ring for Nikon by FOX
T2 Ring for Nikon by FOX
Planetary filter 1,25" #80A blue
Planetary filter 1,25" #80A blue
Planetary filter TPL 1,25" #38A dark blue
Planetary filter TPL 1,25" #38A dark blue
Planetary filter 1,25" #25A red
Planetary filter 1,25" #25A red
Planetary filter 1,25" #56 green
Planetary filter 1,25" #56 green
Levenhuk Zeno Vizor G2
Levenhuk Zeno Vizor G2
GSO planetary filter 1,25" #15 dark yellow
GSO planetary filter 1,25" #15 dark yellow
GSO planetary filter 1,25" #56 green
GSO planetary filter 1,25" #56 green
GSO planetary filter 1,25" #21 orange
GSO planetary filter 1,25" #21 orange
Bayonet adapter for Micro 4/3 onto T2
Bayonet adapter for Micro 4/3 onto T2
GSO planetary filter 1,25" #29 dark red
GSO planetary filter 1,25" #29 dark red
GSO planetary filter 1,25" #11 yellow / green
GSO planetary filter 1,25" #11 yellow / green
GSO planetary filter 1,25" #58A dark green
GSO planetary filter 1,25" #58A dark green
GSO planetary filter 1,25" #80A blue
GSO planetary filter 1,25" #80A blue
GSO planetary filter 1,25" #38A dark blue
GSO planetary filter 1,25" #38A dark blue
GSO planetary filter 1,25" #12 yellow
GSO planetary filter 1,25" #12 yellow

[OKUBAR125ACH2XT2_GSO]