
Celestron Outland X 20x50mm Monocular with Smartphone Adapter
Close-up views are close at hand with Celestron’s popular Outland X monocular. And now, for the first time, this handy scope comes bundled with a smartphone adapter for snapping images and video through the eyepiece.
FEATURES AND BENEFITS

Powerful, easy-to-use monocular
The Celestron Outland X 20x50 monocular is perfect for every outdoor excursion. It offers a large objective lens for bright views, plus a compact form factor that you can only get with a monocular.

Easy-to-use smartphone adapter
Share your greatest discoveries with family and friends! Simply attach your phone to the scope with the included smartphone adapter to record amazing images and video through the eyepiece. The adapter installs in seconds.

Superior optical quality
The Outland X monocular features multi-coated optics and prisms made of high quality BaK-4 glass so that more light passes through to the eye. You’ll enjoy remarkably bright, highly detailed images.

Powerful 20x magnification
For a serious boost in power, this monocular offers 20x magnification. It’s great for distance viewing but can also focus on objects as nearby as 8.2 feet. This versatile optic is great for any viewing situation.

Observe anywhere
The monocular can stand up to even the toughest outdoor conditions; it is fully waterproof and filled with dry nitrogen gas to prevent fogging. It also includes a ¼”-20 thread so you can mount it on any photographic tripod.

Handy belt case
When seconds mean the difference between finding your subject and losing it in the landscape, you need to keep your optics at the ready. The monocular’s carry case attaches to your belt with ease so it’s always within reach.

Eyeglass friendly
A twist-up eyecup makes the Outland X comfortable to use for eyeglass wearers and non-eyeglass wearers alike. Twist it up to use the scope without glasses, or down to keep your glasses on.
![]() Celestron 20x50mm Outland X Monocular with Tripod, Smartphone Adapter | ![]() Celestron 10x50mm Outland X Monocular with Smartphone Adapter | ![]() Celestron 15x50mm Outland X Monocular with Smartphone Adapter | ![]() Celestron Nature 10x25 Monocular | |
|---|---|---|---|---|
| Customer Reviews | — | — | — | — |
| Price | — | — | — no data | — |
| Magnification | 20x | 10x | 15x | 10x |
| Objective Lens Diameter | 50mm (1.97") | 50mm (1.97") | 50mm (1.97") | 25mm (.98") |
| Angular Field of View | 2.9° | 5.65° | 3.9° | 5.8° |
| Linear Field of View (@1000 yds) / @1000 m) | 152 ft (50m) | 296.8 ft (98.9m) | 199 ft (66m) | 304 ft (92.6 m) |
| Eye Relief | 11mm (0.43") | 16.8mm (0.66") | 11mm (0.43") | 14mm (.55") |
| Close Focus | 8.2 ft (2.5m) | 8.2 ft (2.5m) | 8.2 ft (2.5m) | 18 ft (5.48 m) |
| Lens Coatings | Multi-Coated | Multi-Coated | Multi-Coated | Multi-Coated |
| Prism Glass (Type) | BaK-4 | BaK-4 | BaK-4 | BaK-4 |
| Weight | 15 oz (425g) | 14.6 oz (415g) | 14.8 oz (420g) | 6 oz (170.1 g) |
| Environmental Protection | Waterproof | Waterproof | Waterproof | Waterproof |

Celestron Outland X 20x50mm Monocular with Smartphone Adapter
Close-up views are close at hand with Celestron’s popular Outland X monocular. And now, for the first time, this handy scope comes bundled with a smartphone adapter for snapping images and video through the eyepiece.
FEATURES AND BENEFITS

Powerful, easy-to-use monocular
The Celestron Outland X 20x50 monocular is perfect for every outdoor excursion. It offers a large objective lens for bright views, plus a compact form factor that you can only get with a monocular.

Easy-to-use smartphone adapter
Share your greatest discoveries with family and friends! Simply attach your phone to the scope with the included smartphone adapter to record amazing images and video through the eyepiece. The adapter installs in seconds.

Superior optical quality
The Outland X monocular features multi-coated optics and prisms made of high quality BaK-4 glass so that more light passes through to the eye. You’ll enjoy remarkably bright, highly detailed images.

Powerful 20x magnification
For a serious boost in power, this monocular offers 20x magnification. It’s great for distance viewing but can also focus on objects as nearby as 8.2 feet. This versatile optic is great for any viewing situation.

Observe anywhere
The monocular can stand up to even the toughest outdoor conditions; it is fully waterproof and filled with dry nitrogen gas to prevent fogging. It also includes a ¼”-20 thread so you can mount it on any photographic tripod.

Handy belt case
When seconds mean the difference between finding your subject and losing it in the landscape, you need to keep your optics at the ready. The monocular’s carry case attaches to your belt with ease so it’s always within reach.

Eyeglass friendly
A twist-up eyecup makes the Outland X comfortable to use for eyeglass wearers and non-eyeglass wearers alike. Twist it up to use the scope without glasses, or down to keep your glasses on.
![]() Celestron 20x50mm Outland X Monocular with Tripod, Smartphone Adapter | ![]() Celestron 10x50mm Outland X Monocular with Smartphone Adapter | ![]() Celestron 15x50mm Outland X Monocular with Smartphone Adapter | ![]() Celestron Nature 10x25 Monocular | |
|---|---|---|---|---|
| Customer Reviews | — | — | — | — |
| Price | — | — | — no data | — |
| Magnification | 20x | 10x | 15x | 10x |
| Objective Lens Diameter | 50mm (1.97") | 50mm (1.97") | 50mm (1.97") | 25mm (.98") |
| Angular Field of View | 2.9° | 5.65° | 3.9° | 5.8° |
| Linear Field of View (@1000 yds) / @1000 m) | 152 ft (50m) | 296.8 ft (98.9m) | 199 ft (66m) | 304 ft (92.6 m) |
| Eye Relief | 11mm (0.43") | 16.8mm (0.66") | 11mm (0.43") | 14mm (.55") |
| Close Focus | 8.2 ft (2.5m) | 8.2 ft (2.5m) | 8.2 ft (2.5m) | 18 ft (5.48 m) |
| Lens Coatings | Multi-Coated | Multi-Coated | Multi-Coated | Multi-Coated |
| Prism Glass (Type) | BaK-4 | BaK-4 | BaK-4 | BaK-4 |
| Weight | 15 oz (425g) | 14.6 oz (415g) | 14.8 oz (420g) | 6 oz (170.1 g) |
| Environmental Protection | Waterproof | Waterproof | Waterproof | Waterproof |



















