●Perfectly guided astrophotos: The Astromania crosshair eyepiece is ideally suited for guiding astrophotos when used in off-axis guiders or guide scopes. The extremely fine, illuminated double crosshairs make tracking the guide star much straightforward for you. ●Making the crosshairs visible: The eyepiece has a red LED light source for illuminating the crosshairs. Requires two button cell LR44 (Not Include). This is steplessly adjustable via a knob on the side of the eyepiece. There is also a separate dioptre adjuster for you to be able to bring both the star and the crosshairs into focus simultaneously. ●It is the magnification that matters: The 12mm eyepiece provides magnification that is sufficiently high for allowing good precision guiding. This Ploessl design 1.25" eyepiece has four multi-coated lenses, providing a 40° low-reflection field of view. ●And not just for astrophotos: There are also other uses for your crosshair eyepiece. These eyepieces are also very useful for determining the field of view, aligning a mount, or for finding the position angles of double stars. ●Instead of having to cover the star, as with single crosshairs, you can keep it precisely positioned in the centre of the eyepiece. Any deviation from this position is noticed immediately, and in time to be able to react. Perfectly guided astrophotos are no secret, but rather the result of using the right accessories.
[12MM]
[9MM]
Description
The Astromania crosshair eyepiece is ideally suited for guiding astrophotos when used in off-axis guiders or guide scopes. The extremely fine, illuminated double crosshairs make tracking the guide star much straightforward for you. Instead of having to cover the star, as with single crosshairs, you can keep it precisely positioned in the centre of the eyepiece. Any deviation from this position is noticed immediately, and in time to be able to react.
SPECIFICATION
Type
Reticle eyepieces
Focal length (mm)
12
Connection (to the telescope)
1.25
FOV:
40-degree
Coating of optical system
Multiple
Number of lenses
Four
Soft rubber eye cup works with either eye. The soft eye cups are comfortable and large enough to accommodate eyeglasses.
Thread for 1.25 standard filters, use with a filter to watch the moon for better images. Effectively reduce stray light interference, the edge details of the image are clearer.
All metal construction and anodizing aluminium process, durable for long time use. High-quality aluminum material makes the product lighter and easier to carry.
2 x rubber eyepiece caps, Prevent dust from entering the lens, when not in use, play the role of dustproof and protection.
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