Levenhuk 2.5x Barlow Lens
The Levenhuk 2.5x Barlow lens is the accessory that increases the effective focal length of a telescope by 2.5 times. It is placed into the focuser, immediately before an eyepiece. Due to the 1.25” barrel diameter, there are no compatibility problems. The Barlow lens will allow you to quickly and cost-effectively expand the range of available magnifications and diversify astronomical observations.
The optics are made of fully multi-coated glass. Being an apochromat, the Barlow lens practically does not generate aberrations into the picture, so that optical distortion is minimized. It features a filter and compression ring thread.
Features:
- Fully multi-coated glass lenses
- Optical design: multi-element apochromat
- Minimum chromatism and other aberrations; 2.5x magnification
- 1.25” barrel diameter
- Filter and compression ring thread
The kit includes:
- Barlow lens
- Protective caps – 2 pcs
| Specifications | |
|---|---|
| Optical design | apochromatic (3 elements) |
| Optics material | optical glass |
| Optics coating | fully multi-coated |
| Magnification, x | 2.5 |
| Barrel diameter, “ | 1.25 |
| Compression ring | yes, 1.25” |
| Filter thread | M28.5x0.6mm |
| Operating temperature range, °C | −5… 35 |
| Usage | General use product. May be used by kids over 3 years old. |
| Brand | Levenhuk, Inc., USA |
| Warranty, years | 0.5 |
| Package size (LxWxH), cm | 9x4.5x4.5 |
| Shipping Weight, kg | 0.12 |