Celestron 1.25" Ultima Edge Flat Field Eyepiece - 10mm
Ships by Next Business Day
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.
- 10mm parfocal Ultra Flat Field eyepiece designed for 1.25” focusers
- Incredibly crisp views from center to edge of field
- Fully multi-coated, 5-element lens design for excellent light transmission
- Wide 60° apparent field of view allows you to see more of the night sky
- Generous 16mm eye relief and fold-down rubber eyeguard for comfortable viewing with or without eyeglasses
- Molded rubber grip ring for non-slip handling
See the whole picture with Ultima Edge. These flat-field eyepieces were designed to provide an ultra-sharp, ultra-clear, crisp image from the center all the way to the edge of the field of view. The 10mm Ultima Edge eyepiece features fully multi-coated optics and a 5-element lens design, maximizing light transmission.
The Ultima Edge 10mm has a generous 60° field of view, perfect for viewing planets, stars and the Moon’s surface. This eyepiece provides high power magnification, perfect for those times when you want to get up close to smaller objects.
Body
The 10mm Ultima Edge eyepiece’s main housing is machined from high grade aluminum with a black anodized outer surface.
Its 1.25" mounting barrel is internally threaded to accept threaded to accept standard 1.25" filters and adapters. It is compatible with 1.25” star diagonals and focusers. On the exterior of the eyepiece, you will find a uniquely designed, molded rubber grip ring for non-slip handling during observing sessions, even if you have gloves on.
Viewing through the 10mm Ultima Edge eyepiece is comfortable for both eyeglass wearers and non-eyeglass wearers alike, thanks to the fold-down rubber eyecups and long eye relief of 16mm.
Convenient Parfocal Design
Spend more time observing and less time focusing! When you buy more than one Ultima Edge eyepiece, you can switch between them without refocusing thanks to their parfocal design. With a set of Ultima Edge eyepieces in your kit, you'll be able to enjoy a wide range of high and low power views—and switch between them quickly and easily. That means you can get more out of every observing session. NOTE: Ultima Edge 24mm in this series is not a parfocal eyepiece. Ultima Edge eyepieces are only parfocal within the line and do not maintain focus when swapped with parfocal eyepieces from other brands or series.
| Product Banner Type | new |
|---|---|
| Free Shipping Graphic | Free US Shipping |
| Eyepiece Series | Celestron Ultima Edge |
| Focal Length | 10mm |
| Barrel Size | 1.25" (31.7mm) |
| Apparent Field of View (Mfg Specified) | 60° |
| Eye Relief (Designed) | 16mm (.63") |
| Filter Threads | Standard 1.25" Filter Thread (M28.5 x 0.6) |
| Coatings | Fully Multi-Coated |
| Lens Elements | 5 |
| Lens Groups | 4 |
| Barrel Type | Tapered barrel |
| Protective Plastic Storage Container | Yes - Free Agena Eyepiece Container |
| Protective Plastic Storage Container Size | Agena 45x60mm |
| Optical Design | Proprietary |
| Height (Without Eyeguard) | 58mm |
| Maximum Width | 36.4mm |
| End Caps | 2 |
| Eye Lens Diameter | 17.0mm |
| Field Stop Diameter | 14.7mm (.58") |
| Parfocal | Yes |
| Rubber Eye Guard | Yes - roll up |
| Weight | 3.1oz |
| Hide Found a better Shipped Price on Frontend? | No |
- 10mm parfocal Ultra Flat Field eyepiece designed for 1.25” focusers
- Incredibly crisp views from center to edge of field
- Fully multi-coated, 5-element lens design for excellent light transmission
- Wide 60° apparent field of view allows you to see more of the night sky
- Generous 16mm eye relief and fold-down rubber eyeguard for comfortable viewing with or without eyeglasses
- Molded rubber grip ring for non-slip handling
See the whole picture with Ultima Edge. These flat-field eyepieces were designed to provide an ultra-sharp, ultra-clear, crisp image from the center all the way to the edge of the field of view. The 10mm Ultima Edge eyepiece features fully multi-coated optics and a 5-element lens design, maximizing light transmission.
The Ultima Edge 10mm has a generous 60° field of view, perfect for viewing planets, stars and the Moon’s surface. This eyepiece provides high power magnification, perfect for those times when you want to get up close to smaller objects.
Body
The 10mm Ultima Edge eyepiece’s main housing is machined from high grade aluminum with a black anodized outer surface.
Its 1.25" mounting barrel is internally threaded to accept threaded to accept standard 1.25" filters and adapters. It is compatible with 1.25” star diagonals and focusers. On the exterior of the eyepiece, you will find a uniquely designed, molded rubber grip ring for non-slip handling during observing sessions, even if you have gloves on.
Viewing through the 10mm Ultima Edge eyepiece is comfortable for both eyeglass wearers and non-eyeglass wearers alike, thanks to the fold-down rubber eyecups and long eye relief of 16mm.
Convenient Parfocal Design
Spend more time observing and less time focusing! When you buy more than one Ultima Edge eyepiece, you can switch between them without refocusing thanks to their parfocal design. With a set of Ultima Edge eyepieces in your kit, you'll be able to enjoy a wide range of high and low power views—and switch between them quickly and easily. That means you can get more out of every observing session. NOTE: Ultima Edge 24mm in this series is not a parfocal eyepiece. Ultima Edge eyepieces are only parfocal within the line and do not maintain focus when swapped with parfocal eyepieces from other brands or series.
| Product Banner Type | new |
|---|---|
| Free Shipping Graphic | Free US Shipping |
| Eyepiece Series | Celestron Ultima Edge |
| Focal Length | 10mm |
| Barrel Size | 1.25" (31.7mm) |
| Apparent Field of View (Mfg Specified) | 60° |
| Eye Relief (Designed) | 16mm (.63") |
| Filter Threads | Standard 1.25" Filter Thread (M28.5 x 0.6) |
| Coatings | Fully Multi-Coated |
| Lens Elements | 5 |
| Lens Groups | 4 |
| Barrel Type | Tapered barrel |
| Protective Plastic Storage Container | Yes - Free Agena Eyepiece Container |
| Protective Plastic Storage Container Size | Agena 45x60mm |
| Optical Design | Proprietary |
| Height (Without Eyeguard) | 58mm |
| Maximum Width | 36.4mm |
| End Caps | 2 |
| Eye Lens Diameter | 17.0mm |
| Field Stop Diameter | 14.7mm (.58") |
| Parfocal | Yes |
| Rubber Eye Guard | Yes - roll up |
| Weight | 3.1oz |
| Hide Found a better Shipped Price on Frontend? | No |
Celestron 1.25" Ultima Edge Flat Field Eyepiece - 10mm # 93450