Your cart is empty.
Your cart is empty.Product Description
Astromania 1.25" 4-Elements 5x TeleXtender Premium Barlow Lens - apochromatic Barlow lens giving an excellent image
Astromania Barlow lenses stand for high optical quality. The four-element design provides excellent colour correction and ensures pin-sharp, high-brilliance images of the night sky.
Easy To Use
Simply insert the 1.25" 4-Elements 5x TeleXtender Premium Barlow Lens into your telescope's focuser or diagonal, and then insert any 1.25" eyepiece into the barlow lens, gently securing it in place with the knurled set screw grips. Then, adjust the telescope's focus wheels to enjoy 5x magnification of the eyepiece used.
Advantage of 4-Elements 5x Barlow Lens
Think of the money you can save with this practical and affordable telescope eyepiece accessory! The four-element design provides excellent colour correction and ensures pin-sharp, high-brilliance images of the night sky!
Specification:
- Magnification factor: 5
- Number of lenses: 4
- Coating of optical system: multiple
- Type: barlow & erecting lenses
- Connection (to the telescope or eyepiece): 1.25"
- Series: pro
- Ring clamp: yes
- Filter thread: yes
Compression Ring To Protect Your Eyepieces
Your eyepiece or camera is connected via a compression ring, providing optimal protection from possible damage.
High-quality Aluminium Housing
The housing is machined from aluminium, precision machined, sturdy for a long term use.
Safety Groove
Safety groove to stop lens falling out, Avoid unnecessary drops, it's more convenient to use.
Rubber Armoured Grip
There is high-grip rubber armouring in the centre section. This high-quality workmanship ensures a long life.
- Increase The Magnification Of Your Eyepieces
Use this premium Barlow lens between your eyepiece and telescope. This will increase the magnification without noticeable loss of optical quality. In comparison, a poorly corrected achromatic lens would decrease the contrast. The Barlow lens can therefore also be used as an alternative to having an additional eyepiece. The advantage is that you still have the better eye relief of an eyepiece with a longer focal length, meaning you can always observe in comfort.
- 4 lenses: for top quality planetary photos
This Barlow lens is also just about perfect for planetary photography. As optical quality here is critical, you should really use a high-quality Barlow lens. Without a Barlow lens planets appear tiny and virtually no detail can be seen. Only by inserting the Barlow lens can planetary images be made to appear a reasonable size. The better the correction of the lens, the better and sharper the image of the planet will appear. So the Astromania apochromatic Barlow has four lenses to ensure excellent correction and a pin-sharp, high-contrast image.
CA Pilot
2025-07-21 15:23:45
Well suited for planetary observation.
Richard B.
2025-06-20 13:44:51
It is great for viewing the night sky!
Michael T.
2025-06-16 18:58:40
Did not get item pictured and from the comments, this is normal practice for this item. I tried out the item that was sent and it seems to be fine but definitely not the item I thought I was getting.
Samantha Sutton
2025-06-09 14:58:03
Very well made and good quality. Works great with my Meade etx125
Tacochan
2025-05-20 21:03:41
i take some pics of the moon with my new toy!!
Rick C
2025-04-28 11:40:17
Manufacturing quality looks very nice, image quality was poor, tried several eyepieces to confirm image quality. I’m returning it.
D Branstetter
2025-03-04 13:14:55
Excellent.
John Cadmus
2025-02-14 20:02:17
Correct product delivered 2020-10-01, will try planetary imaging this weekend. Has brass compression ring, well machined aluminium, and robust rubber grip.
Recommended Products