Celestron Nature DX ED 10x50 Binoculars
Availability: Item has been discontinued by Agena and we no longer carry this item
Contiguous US Customers:
All items we sell ship for free within the Contiguous US. Shipping will be via the cheapest shipping method which will vary depending on the items in your order. During checkout, you may also be shown other optional faster shipping choices.
US Customers in Hawaii and Alaska:
Free shipping applies to almost all products. A few large telescopes and mounts are excluded from this free shipping offer. For these items, please contact us to obtain a shipping quote before you check out using the online shopping cart.
International Customers:
Free shipping does not apply to international orders. During check-out, you will be presented with several shipping choices and costs. However, the export of some items may be restricted outside the US due to size or manufacturer restrictions.
- Extra-Low Dispersion (ED) objective lenses provide high resolution, high contrast images virtually free of optical defects like chromatic aberration (color fringing)
- Fully multi-coated optics deliver maximum light transmission through the optical path
- Phase coated BaK-4 prisms produce vivid, true-to-life colors
- Eyeglass friendly - generous eye relief and sturdy, twist-up eyecups with multiple stops
- 8.2' close focus
- Tripod adaptable
Celestron’s award-winning Nature DX binocular gets a major upgrade with the addition of ED objective lenses. Nature DX ED’s optical performance rivals that of more expensive binoculars, at a price to fit your budget.
This versatile, all-around binocular is a great choice for the trail, the stadium, the arena, or just about anywhere you want a close-up view of the action without sacrificing brightness or detail. It’s an especially great companion for nature observation and bird watching, with ED glass that helps you spot the subtlest field markings and a close focus of just 6.5 feet.
ED Objective Lenses
Extra-Low Dispersion (ED) glass virtually eliminates chromatic aberration, also known as color fringing, a visual defect common in binoculars. Nature DX ED delivers razor sharp images, even at the edges of the field of view. ED glass is also known for producing images with outstanding, true-to-life color.
Not all ED glass is created equal. Celestron’s high quality ED glass delivers visibly brighter, sharper images compared to non-ED binoculars. The difference is especially apparent in low light conditions, such as at dawn or dusk.
Coatings and Prisms
Nature DX ED features fully multi-coated optics. A binocular can be considered “fully multi-coated” when all air-to-glass surfaces are coated with multiple layers of anti-reflectivity coatings so that the maximum amount of light passes through the glass to the eye.
The prisms inside Nature DX ED are made of high quality BaK-4 glass with phase coatings applied so that more light is reflected off their internal faces and passes through to the eye.
Taken together, the fully multi-coated lenses and BaK-4 prisms maximize light transmission for the remarkably bright, highly detailed images. The ED objective lenses further enhance these features, especially in low light conditions.
The Body
A durable rubber armored, polycarbonate housing protects your Nature DX ED binoculars from damage without weighing you down. Viewing through Nature DX ED is comfortable for both eyeglass wearers and non-eyeglass wearers, thanks to the durable twist-up eyecups. Twist through multiple click stops to find the position that works best for you. What’s more, the binocular is fully waterproof and filled with dry nitrogen gas to prevent internal fogging of lenses. Nature DX ED can stand up to even the toughest outdoor conditions.
Perfect for Distance Viewing
The Nature DX ED 10x50 offers 10x magnification, perfect for up-close views of distant subjects. The 50mm objective lenses are large enough to gather lots of light, while still being lightweight enough to use without a tripod. Of course, the binoculars are also tripod-adaptable (adapter sold separately) for extended viewing sessions or digiscoping (photography through the eyepiece).
Ways to Observe
Carry your Nature ED on the comfortable included strap. It’s also tripod-adaptable, so you can mount it on any standard photographic tripod for extended viewing or digiscoping (photography through the eyepiece). The tripod adapter is sold separately. The binocular also includes a protective padded nylon case for storage and transport.
Specifications:
- Magnification: 10x
- Objective Lens Diameter: 50mm (1.97")
- Angular Field of View: 5.9°
- Linear Field of View (@1000 yds) / @1000 m): 309 ft (103 m)
- Exit Pupil: 5mm (.2")
- Eye Relief: 17.8mm (.7")
- Close Focus: 8.2 ft (2.5 m)
- Interpupillary Distance (max): 74mm (2.91")
- Interpupillary Distance (min): 56mm (2.2")
- Diopter Adjustment Range: ± 3
- Twilight Factor: 22.36
- Relative Brightness: 25
- Lens Coatings: Fully Multi-Coated
- Prism Glass (Type): Bak-4
- Prism Coatings: Phase Coated
- Weight: 28.4 oz (806 g)
- Environmental Protection: Waterproof
- Nitrogen Filled: Yes
- Tripod Adaptable: Yes
- Carrying Case: Padded nylon canvas
- Dimensions: 163mm x 135mm x 61mm (6.4" x 5.3" x 2.4")
- Included Accessories: Neck strap| Objective lens caps| Rainguard| Carrying case| Lens cloth| Instruction manual
Product carries limited lifetime Celestron factory warranty (within US/Canada only).
Manufacturer part number: 72335
| Product Banner Type | discontinued |
|---|---|
| Free Shipping Graphic | Free US Shipping |
| Objective Lens Diameter | 50 |
| Magnification | 10x |
| Exit Pupil | 17.8mm |
| Field of View (Angular) | 5.9º |
| Field of View (Linear) | 309 ft (103m) |
| Close Focus Distance | 8.2 ft (2.5m) |
| Coatings | Fully Multi-Coated |
| Eye Relief | 17.8mm (.70") |
| Diopter Adjustment | ± 3 |
| Case | Yes |
| Neckstrap | Yes |
| Objective Lens Cover | Yes |
| Inter-Pupillary Distance | 56mm (2.2") - 74mm (2.91") |
| Waterproof | Yes |
| Tripod Adaptable | Yes |
| Dimensions | 163mm x 135mm x 61mm (6.4" x 5.3" x 2.4") |
| Weight | 28.4 oz (806 g) |
| Warranty | Two Year Limited Warranty |
| Hide Found a better Shipped Price on Frontend? | No |
- Extra-Low Dispersion (ED) objective lenses provide high resolution, high contrast images virtually free of optical defects like chromatic aberration (color fringing)
- Fully multi-coated optics deliver maximum light transmission through the optical path
- Phase coated BaK-4 prisms produce vivid, true-to-life colors
- Eyeglass friendly - generous eye relief and sturdy, twist-up eyecups with multiple stops
- 8.2' close focus
- Tripod adaptable
Celestron’s award-winning Nature DX binocular gets a major upgrade with the addition of ED objective lenses. Nature DX ED’s optical performance rivals that of more expensive binoculars, at a price to fit your budget.
This versatile, all-around binocular is a great choice for the trail, the stadium, the arena, or just about anywhere you want a close-up view of the action without sacrificing brightness or detail. It’s an especially great companion for nature observation and bird watching, with ED glass that helps you spot the subtlest field markings and a close focus of just 6.5 feet.
ED Objective Lenses
Extra-Low Dispersion (ED) glass virtually eliminates chromatic aberration, also known as color fringing, a visual defect common in binoculars. Nature DX ED delivers razor sharp images, even at the edges of the field of view. ED glass is also known for producing images with outstanding, true-to-life color.
Not all ED glass is created equal. Celestron’s high quality ED glass delivers visibly brighter, sharper images compared to non-ED binoculars. The difference is especially apparent in low light conditions, such as at dawn or dusk.
Coatings and Prisms
Nature DX ED features fully multi-coated optics. A binocular can be considered “fully multi-coated” when all air-to-glass surfaces are coated with multiple layers of anti-reflectivity coatings so that the maximum amount of light passes through the glass to the eye.
The prisms inside Nature DX ED are made of high quality BaK-4 glass with phase coatings applied so that more light is reflected off their internal faces and passes through to the eye.
Taken together, the fully multi-coated lenses and BaK-4 prisms maximize light transmission for the remarkably bright, highly detailed images. The ED objective lenses further enhance these features, especially in low light conditions.
The Body
A durable rubber armored, polycarbonate housing protects your Nature DX ED binoculars from damage without weighing you down. Viewing through Nature DX ED is comfortable for both eyeglass wearers and non-eyeglass wearers, thanks to the durable twist-up eyecups. Twist through multiple click stops to find the position that works best for you. What’s more, the binocular is fully waterproof and filled with dry nitrogen gas to prevent internal fogging of lenses. Nature DX ED can stand up to even the toughest outdoor conditions.
Perfect for Distance Viewing
The Nature DX ED 10x50 offers 10x magnification, perfect for up-close views of distant subjects. The 50mm objective lenses are large enough to gather lots of light, while still being lightweight enough to use without a tripod. Of course, the binoculars are also tripod-adaptable (adapter sold separately) for extended viewing sessions or digiscoping (photography through the eyepiece).
Ways to Observe
Carry your Nature ED on the comfortable included strap. It’s also tripod-adaptable, so you can mount it on any standard photographic tripod for extended viewing or digiscoping (photography through the eyepiece). The tripod adapter is sold separately. The binocular also includes a protective padded nylon case for storage and transport.
Specifications:
- Magnification: 10x
- Objective Lens Diameter: 50mm (1.97")
- Angular Field of View: 5.9°
- Linear Field of View (@1000 yds) / @1000 m): 309 ft (103 m)
- Exit Pupil: 5mm (.2")
- Eye Relief: 17.8mm (.7")
- Close Focus: 8.2 ft (2.5 m)
- Interpupillary Distance (max): 74mm (2.91")
- Interpupillary Distance (min): 56mm (2.2")
- Diopter Adjustment Range: ± 3
- Twilight Factor: 22.36
- Relative Brightness: 25
- Lens Coatings: Fully Multi-Coated
- Prism Glass (Type): Bak-4
- Prism Coatings: Phase Coated
- Weight: 28.4 oz (806 g)
- Environmental Protection: Waterproof
- Nitrogen Filled: Yes
- Tripod Adaptable: Yes
- Carrying Case: Padded nylon canvas
- Dimensions: 163mm x 135mm x 61mm (6.4" x 5.3" x 2.4")
- Included Accessories: Neck strap| Objective lens caps| Rainguard| Carrying case| Lens cloth| Instruction manual
Product carries limited lifetime Celestron factory warranty (within US/Canada only).
Manufacturer part number: 72335
| Product Banner Type | discontinued |
|---|---|
| Free Shipping Graphic | Free US Shipping |
| Objective Lens Diameter | 50 |
| Magnification | 10x |
| Exit Pupil | 17.8mm |
| Field of View (Angular) | 5.9º |
| Field of View (Linear) | 309 ft (103m) |
| Close Focus Distance | 8.2 ft (2.5m) |
| Coatings | Fully Multi-Coated |
| Eye Relief | 17.8mm (.70") |
| Diopter Adjustment | ± 3 |
| Case | Yes |
| Neckstrap | Yes |
| Objective Lens Cover | Yes |
| Inter-Pupillary Distance | 56mm (2.2") - 74mm (2.91") |
| Waterproof | Yes |
| Tripod Adaptable | Yes |
| Dimensions | 163mm x 135mm x 61mm (6.4" x 5.3" x 2.4") |
| Weight | 28.4 oz (806 g) |
| Warranty | Two Year Limited Warranty |
| Hide Found a better Shipped Price on Frontend? | No |