Change magnification of the telescope continuously without switching the eyepiece - perfect for moon, planets and sun observation
- Eyepiece focal length adjustable from 7.2 to 21.5mm
- Excellent multicoatings
- Internal baffle system
- Blackened lens edges
- Comfortable eye relief of 15mm
- Height adjustable eyeguard
- Fits at all telescopes with 1.25 inch (31.7mm) connection
€195.44*
% €349.00* (44% saved)Unfortunately, no longer available
Product number:
R14008
Former product no.:
R0554501
Note: Our item numbers have been updated.
You can continue to search for products using either the previous or the new item number.
EAN:
4007922035680
WEEE-Reg.-Nr.:
DE 34323861
Product information "LUNT LS7-21ZE Zoom Eyepiece 7.2mm - 21.5mm (Refurbished)"
NOTE: This item is a used or returned product. This means: The item may show slight signs of use and the packaging may differ from the original packaging. Please note that refurbished items generally come with a 12-month warranty.
Lunt Solar Systems zoom-eyepiece with variable focal length from 7.2mm to 21.5mm, with 1.25 inch (31.7mm) connection.
FEATURES
Lunt Solar Systems zoom-eyepiece with variable focal length from 7.2mm to 21.5mm, with 1.25 inch (31.7mm) connection.
The special of this zoom eyepiece is that the optical layout offers highest quality views of the sun, but also on nightsky objects. LUNT minimized the reflections by using superb multicoatings and with care designed internal baffle system and blackened lens edges. The LUNT zoom-eyepiece is not the widest field zoom-eyepiece on the market, LUNT prefered best performance over widest field. The sun and stars are perfect pin point across the entire field of view without any visible distortion. The LUNT zoom-eyepiece is almost parfocal, from one end to the other end of the zooming way you need only 0.5mm to refocuse. The LUNT zoom-eyepiece has a very nice height adjustable eyeguard to protect your eye against day light reflections and to help you to find the perfect eye position.
Please note that these eyepieces are only accessories for existing solar telescopes or filters when observing the sun. Solar observation alone with these eyepieces without additional solar filters is not possible!
FEATURES
- Focal length: 7.2mm - 21.5mm continuously adjustable
- Barrel size: 1.25 inch (31,7mm)
- Diameter: 47mm
- Height: 82mm
- Weight: 170g
- Eye relief: 15mm
- Lenses / Groups: 7 lenses / 4 Groups
- Field of view: 53° at 7.2mm - 40° at 21.5mm
- LUNT Zoom Eyepiece 7.2mm - 21.5mm
Product and safety instructions
Manufacturer:
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede
Contact:
www.bresser.de
www.bresser.de
Warning notes
- General safety instructions DANGER Risk of eye injuries! Never look directly at the sun or near the sun through this device. There is a risk of blindness! Children should only use the device under supervision. Keep packaging materials (plastic bags, rubber bands, etc.) away from children! There is a risk of suffocation! FIRE HAZARD! Do not expose the device especially the lenses to direct sunlight! The light concentration could cause fires. RISK of material damage! Do not dismantle the device! In case of a defect, please contact your dealer. They will contact the service center and may send the device in for repair. Do not expose the device to temperatures above 60°C!
- Never look at the sun through an eyepiece/telescope without a certified protection filter. A moon filter can never be used for solar observation. The moon filter is only suitable for moon observation. The solar filter must be mounted in front of the telescope opening, not at the eyepiece. Otherwise, the concentrated light beam through the optics will immediately destroy the filter foil, leading to severe eye damage, including permanent blindness.
- Never leave the optics unattended. Children and inexperienced adults could point the telescope at the sun without proper precautions and lose their eyesight.
- Do not expose the device to high temperatures.
