- 40mm Kellner eyepiece designed for 2” focusers
- 3-element lens design with fully multi-coated optics
- Wide 56° apparent field of view allows you to view larger celestial objects
- Long eye relief (36mm) for comfortable viewing
- Threaded to accept most 2” filters
Description
Get more light to your eye and enjoy the low-power, wide-field views of Celestron’s E-lux 2” eyepiece. Designed to be used with any telescope with a 2” focuser, the Celestron E-lux eyepiece is a 3-element, fully multi-coated Kellner design with a 56º apparent field of view. The 40mm E-lux eyepiece’s very low power is perfect for those times when you need all the light-gathering your telescope can offer to see faint deep-sky objects.
This 40mm 2″ E-lux eyepiece is offered a la carte, but it is also included in the 2” Eyepiece and Filter Kit. If you are looking for multiple Kellner eyepieces, filters, and a Barlow, we recommend the 2” Eyepiece and Filter Kit.
Body
The 40mm E-Lux eyepiece has a main housing that is machined from high grade aluminum with a black anodized outer surface. The internal surface of the mounting barrel has been machined with light dispersion threads that are painted matte black, to cut down on internal reflections for a clear viewing experience.
Viewing through the E-lux eyepiece is comfortable for both eyeglass wearers and non-eyeglass wearers alike, thanks to the rubber eyecups and long eye relief of 36mm.
Specifications
| Barrel Size (DIA): | 50.8mm (2″) |
| Focal Length: | 40mm (1.57″) |
| Apparent Field of View: | 56° |
| Optical Design: | Kellner |
| Number of Lens Elements: | 3 |
| Number of Lens Groups: | 2 |
| Optical Coatings: | Fully multi-coated |
| Eye Relief: | 36mm (1.42″) |
| Parfocal Eyepieces: | No |
| Filter Threads: | 50.8mm (2.0″) |
| Eye Guard: | Yes, rubber, fold-down |
| Weight: | 12.5 oz (356 g) |
| Dimensions: | 125.20mm x 55.9mm DIA (4.93″ x 2.20″ DIA) |
| California Residents | View Proposition 65 Warning |
Fast Shipping and Professional Packaging
Due to our longstanding partnership with UPS FedEx DHL as well as other major international carriers, we are able to provide various shipping options. Our warehouse personnel will pack each item according to our strict requirements. Before they are shipped, your goods will be thoroughly examined and secured. Everyday, we send to thousands of clients in different countries. This is a sign of our determination to become the largest online retailer globally. The warehouses and centers for distribution are in Europe, as well as the USA.
Note that orders containing more than one item will be processed according to the specific item.
Before shipping before shipping, we'll inspect thoroughly the items you've purchased. Most orders are delivered within 48 hours. The estimated delivery time is between 3 and 7 days.
Returns
The inventory is always changing and we do not fully manage it because of the fact that many parties are involved, including our warehouse and factory. Therefore, the actual inventory could change at any time. It's possible that your order will be unable to fill when you have placed the order.
Our policy is valid for 30 days. If 30 days have gone without a trace since the purchase and we are unable to offer an exchange or refund.
In order for your item to be returned it must be in its original packaging, unopened and in the same condition as when you received it in. It must also be in its original packaging.
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