PF10000152890
In stock
Alstar 1.25 inch 5X Barlow Lens,4-Element Multi-Coated Telescope Accessory for Astronomy Planetary Observation, High-Power Magnification with ED Glass Optics
$152.99
- 5X short Alstar Barlow Lens offers an ultra-short design and apochromatic correction you can combine the Barlow lens with an eyepiece or a camera; Observe objects with remarkable sharpness and excellent contrast
- 4-element Barlow: The combination of three lens elements means the Alstar 5X short Barlow provides particularly clear and sharp images; Filter thread for any 1.25 inch filter
- Fully Multi-Coated Optics: A significant advantage of this lens is the complete absence of chromatic aberration typically observed in achromatic lenses; Each lens element is multi-coated ensuring high light transmission and consequently producing a bright clear image
- Ultra-Short Length: Use this Barlow where in particular where you need a shorter length; Sometimes the total accessory length with eyepiece, adapter or camera can be rather long; The Alstar short Barlow has a length of only 42mm
- Compression Ring Design: The built-in compression ring secures your eyepieces across a surface rather than at a single point. This design ensures enhanced protection against scratches and deep grooves
This product is fulfilled by seller
The 1.25" 4-Element 5x Barlow Lens triples the power of any 1.25" telescope eyepiece. It's an ideal accessory for high-power lunar and planetary observation, as well as lunar and planetary imaging when used with a solar system camera or webcam. Use this handy magnification-boosting Barlow for up-close views of Mars, ringed Saturn, and gigantic Jupiter, or to study craters of the Moon in exquisite detail. The extra power boost provided by this Barlow Lens is especially helpful when used with short focal length telescopes that would otherwise not be able to achieve the desired magnification with very short focal length eyepieces. The 5x Barlow features an enhanced 4-element lens design which preserves the sharpness and contrast of your telescope and telescope eyepieces. The lens elements are fully multi-coated with anti-reflection coatings, and edge-blackened to provide maximum light throughput and optimal image contrast.
| Brand Name | A ALSTAR |
|---|---|
| Part Number | SKU_AM_BL14X5A |
| Magnification Maximum | 5.000000 |
| Zoom Ratio | 5 |
| Objective Lens Diameter | 32.000000 |
| Objective Lens Diameter Unit | Millimeters |
| Item Depth Unit | Inches |
| Item Depth Front to Back | 5.500000 |
| Item Height Unit | Inches |
| Height Top to Bottom | 2.600000 |
| Item Width Unit | Inches |
| Item Width Side to Side | 2.500000 |
Write Your Own Review
0
% response rate, 0
-mins response time