Sky-Watcher Emerald 9mm 82° 1.25" Eyepiece - S51002
- 9mm
- 1.25-inch
- 82° FOV
- 8mm eye relief
- 7 elements
- Threaded for filters
- Included carrying case
PANORAMIC VIEWS. PINPOINT PRECISION.
Ultra-Wide Field of View
Experience an expansive, immersive view of the night sky with an ultra‑wide field of vision that pulls you deeper into every celestial scene.
All-Metal Construction
Crafted from precision‑machined metal, these components are built to withstand years of observing in the field. The robust housing not only protects the optics inside but also delivers a premium feel in hand, giving you confidence every time you set up under the stars.
Included Carry Case
The included carry case keeps your eyepieces protected wherever your observing takes you. With a durable exterior and custom‑fit interior, it shields your gear from bumps, dust, and moisture, making transport to dark‑sky sites simple and worry‑free.
| SKU | S51002 |
| UPC | 810098970952 |
| Technical Specifications | |
|---|---|
| Focal Length | 9mm |
| Barrel Size | 1.25" |
| Apparent Field of View (degrees) | 82° |
| Eye Relief | 8mm |
| Elements | 7 |
| Threaded for Filters | Yes |
| Case | Yes |
| Length and Width | 3" x 1.43" |
| Weight | 0.36 pounds |
| Shipping Weights and DIMS | |
| Case Dimensions | 6"x4"x3.25" |
| Shipping Weight | 1 pound |
| Shipping Dimensions | 7"x4.75"x4.5" |
Original: $157.91
-65%$157.91
$55.27Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- 9mm
- 1.25-inch
- 82° FOV
- 8mm eye relief
- 7 elements
- Threaded for filters
- Included carrying case
PANORAMIC VIEWS. PINPOINT PRECISION.
Ultra-Wide Field of View
Experience an expansive, immersive view of the night sky with an ultra‑wide field of vision that pulls you deeper into every celestial scene.
All-Metal Construction
Crafted from precision‑machined metal, these components are built to withstand years of observing in the field. The robust housing not only protects the optics inside but also delivers a premium feel in hand, giving you confidence every time you set up under the stars.
Included Carry Case
The included carry case keeps your eyepieces protected wherever your observing takes you. With a durable exterior and custom‑fit interior, it shields your gear from bumps, dust, and moisture, making transport to dark‑sky sites simple and worry‑free.
| SKU | S51002 |
| UPC | 810098970952 |
| Technical Specifications | |
|---|---|
| Focal Length | 9mm |
| Barrel Size | 1.25" |
| Apparent Field of View (degrees) | 82° |
| Eye Relief | 8mm |
| Elements | 7 |
| Threaded for Filters | Yes |
| Case | Yes |
| Length and Width | 3" x 1.43" |
| Weight | 0.36 pounds |
| Shipping Weights and DIMS | |
| Case Dimensions | 6"x4"x3.25" |
| Shipping Weight | 1 pound |
| Shipping Dimensions | 7"x4.75"x4.5" |
