Description
- 12mm focal legnth 1.25″ eyepiece
- Designed for use at H-alhpa wavelengths
- 8mm eye relief
- 52-deg field of view
- Includes rubber eye guard for comfortable viewing
Coronado CEMAX 1.25″ 12mm Eyepiece — for use with Coronado H-alpha Solar Telescopes and filters. This eyepiece is specifically designed for use at H-alpha (H-α) wavelengths. Optimized coatings are used to enhance contrast, minimize glare and also affords excellent contrast on the solar disk. Additionally, this eyepiece performs extremely well for lunar and planetary viewing. Includes caps for both ends.
Please note that this eyepiece is NOT a filter itself and for solar observing MUST be used in conjunction with a Coronado Ha Solar Telescope or telescope with a Coronado filter set properly installed.
Parfocal with the CEMAX 18 and 25mm eyepieces. Features 8mm eye relief, a 52° apparent field of view, and includes a rubber eye guard.
CAUTION: Never look through a telescope at the sun without either using a dedicated Hydrogen-Alpha telescope with built in etalon and blocking filters, or a professionally made white light solar filer that completely covers the front of the instrument. Otherwise permanent eye damage could result.
Please note this product was not designed or intended by the manufacturer for use by a child 12 years of age or younger.
Specifications
- User level: Intermediate
- Design: Proprietary
- Eyepiece focal length: 12.0mm
- Barrel size: 1.25″
- Apparent field of view: 52.0°
- Eye relief: 8.0mm
- Coatings: Fully multi-coated
- Filter threads: Yes
- Parfocal: Yes
- Barrel security recess: Yes
- Blackened lens edges: Yes
- Rubber eyeguards: Yes
- Body material: Aluminum
- Case: No
- Warranty: Two year
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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