● Condition : New
● Brand : Sky Rover
● Type : Eyepiece
● Features : Fully Multi-Coated
● Focal Length : 30 mm
Sky Rover Ultra
Flat Field 30mm eyepiece (hereinafter referred to as UF30 eyepiece) is the one
with the longest focal length in the series at present, and its apparent field
of view is also larger than the model with shorter focal length, reaching 70
degrees. We have adopted a compact structural design, with super-large mirrors
(the aperture of light passing at the destination end reaches 32mm, and the
diameter of light passing at the object end reaches 40mm), and the eyepiece
cannula is a straight tube, which is more conducive to maintaining the
binocular mode, and ensuring the parallelism of the optical axis after the
eyepiece is connected with the telescope. The 22mm long pupil design makes it
possible to get comfortable observation experience even when wearing glasses.
We provide standard 2-inch filter thread (M48x0.75,) at the object connection
end of the eyepiece. After the foldable eye mask is removed, M45x0.75 thread is
reserved to connect with the photographic accessories behind the eyepiece or
adapt to astigmatism correction lenses.
Magnification
= objective lens focal length/eyepiece focal length.
Specifications:
Brand: SKY ROVER
Coating: Fully multi-coated (FMC)
Focal Length: 30mm
Eye Cup: Foldable
Eye Relief: 22mm
FOV: 70 Degrees
Field Stop: 38mm
Size of Interface: 2 Inches
Optical structure: 9 elements in 5 groups
Net Weight: 550g
Size: 75mmx54mm
Accessories: box, cleaning cloth
In order to improve the quality of the product, the manufacturer reserves the right to make changes to the design and equipment without notifying users.