Astromania Deluxe Reticle Plossl Eyepiece Illuminated with Crosshair 12mm | Adjustable Double Crosshairs,Particularly Suitable for Off-Axis Guider,40°($65.99Value)

Description

Perfectly Guided Astrophotos: The Astromania crosshair eyepiece is ideally suited for guiding astrophotos when used in off-axis guiders or guide scopes; the 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; this is adjustable via a knob on the side of the eyepiece; there is a separate dioptre adjuster to bring the star and the crosshairs into focus It Is the Magnification that Matters: The 12 mm eyepiece provides magnification that is sufficiently high for allowing good precision guiding; This Ploessl design 1.25 inch eyepiece has multi-coated lenses; providing 40 degree 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 keep it positioned in the centre of the eyepiece deviation from this position is noticed; perfectly guided astrophotos are no secret; but rather the result of using the right accessories 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. The eyepiece has a red LED light source for illuminating the crosshairs. 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. 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. 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.