About 1.25" 8-24mm Zoom Eyepiece Excellent contrast and sharpness -making zoom suitable for planetary observation. If you don't want to start your new hobby of astronomy needing a case full of eyepieces, then purchasing a zoom eyepiece is the right way for you and your telescope. Astromania Zoom provides you with a wide range of magnifications all combined in a single eyepiece, hence also saving space. So you will no longer have to make any decisions regarding which eyepiece you need! You will soon enjoy observing lunar craters, planets and deep sky objects.
Main Features: • Super-premium 1.25-inch zoom eyepiece
• Focal length of 8 to 24 millimeters
• Allows for expanded magnification options
• Fully multicoated optics
• 40 to 60 degree field of view, 15 to 18 millimeter eye relief
Astromania is a manufacturer and trader specia-lized in the research, development and production of astronomical
instruments with well-equipped testing facilities and strong technical force.
Our wide selection of over 500 Astromania accessories at great sale prices will help you get the best performance from your telescope each and every night.
Astromania has all the accessories you need to get the best performance from your telescope.
Fully Multi-coated Optics Optical coating technology reduces light reflection and refraction. In this way, the eyepieces ensure optimal transmission and brightness of light and a clear field of view.
Safety Groove Sleek silver lens barrel with safety undercut reduces the possibility of the eyepiece slipping out of the focus or diagonal, increasing the stability of the connection.
Machined Grip Ring The intimate rubber traction ring design can increase the friction, so that it is easy to grasp and not easy to slip off.
Blackened Lens Edges The blackening treatment of the edge of the lens can effectively prevent the reflection and achieve the maximum contrast, which is conducive to planetary observation.
There are a number of things that you will thoroughly enjoy as an owner of this "Astromania 1.25" 8-24mm Zoom Eyepiece" which is specifically designed for both visual and photographic use.
Equipped with a generous 40° to 60° field of view and a non-click stop adjustment mechanism, this eyepiece allows smooth transitioning between focal lengths, ensuring that the observer can find the perfect combination of field of view and magnification that the target object and seeing conditions will allow.
Eyeglass wearers will also find that this eyepiece’s long 15mm to 18mm eye relief combined with a flip down rubber eye guard ensures that even they can easily take advantage of the many benefits provided by this eyepiece’s high quality multi-coated optics and zoom capability.
Continuous focal length zoom of 8mm to 24 mm for a wide range of magnification without the need to switch eyepieces.Parfocal over entire range, so no need to refocus as focal length is changed.
The eyepiece is threaded at the top for a T-adapter (standard M42x0.75 male thread) and at the bottom for 1.25” filters (standard M28.5x0.6 female thread), enabling owners of any T-thread mountable camera to photograph the planets, the moon and high powered terrestrial targets at broad range of focal lengths!