The Celestron E-Lux 40mm 2" eyepiece is a 3-element fully multi-coated Kellner design with a 56º apparent field of view.
The 40mm E-Lux eyepiece has a main housing that is machined from high grade aluminium 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
| Focal length | 40 mm |
|---|---|
| Optical design | Kellner |
| Barrel | 2" |
| Lens elements / groups | 3 / 2 |
| Apparent field of view | 56° |
| Parfocal | No |
| Eye relief | 36 mm |
| Filter threads | Threaded for 2" filters |
| Height | 125.2 mm |
| Diameter | 55.9 mm |
| Weight | 356 g |
| SKU | CE-94322 |
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
