From $789.99
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The Explore Scientific FirstLight 152mm is an achromatic doublet refractor designed for bright planetary views and deep-sky observation with a large 152mm aperture and fast f/5 focal ratio. Featuring fully multi-coated optics and a sturdy 2.5-inch hexagonal focuser, this versatile refractor offers wide-field viewing with minimal maintenance and excellent color rendition. The included 25mm Plössl eyepiece, red-dot finderscope, and smartphone camera adapter make it an excellent choice for amateur astronomers seeking detailed lunar and planetary observations plus limited astrophotography capabilities.
| Aperture | 152 mm |
| Focal length | 760 mm |
| Focal ratio | f/5 |
| Diagonal Type | 90 degree |
| Focuser Speed | Single Speed |
| Optical Type | Achromatic Doublet Refractor |
| Included Eyepiece | 25mm Plössl |
| Focuser Type | Hexagonal Rack-and-Pinion |
| Magnification | 280 |
| Focuser Diameter | 2.5 mm |
| Lens Coatings | Fully Multi-Coated |
| Diagonal Size | 2 |
| Weight | 10.6 lb |
Explore Scientific
$379.99
Explore Scientific
$699.99