Images are breathtakingly sharp and clear with perfect color correction.
The AX103S features a three element objective lens, incorporating an SD lens in its center, and the fourth lens inside of the focuser drawtube. The SXD2 mount is a sturdy, high precision mount that offers smooth motion with micro-step motion control system. The package comes as standard with the high definition "Go-to" navigation STAR BOOK TEN controller with buit in star chart.
AX103S optical tube assembly.
The advanced optical design produces crystal-clear, sharp and high contrast images with no trace of false color. The star images are as small as 20 microns at the edge of the imaging field. A premium AS coatings applied to each surface to the lenses enhances visible light transmission to 99.5% on any single surface (400nm - 700nm) and assure extremely high light transmission.
SXD2 equatorial mount PFL.
The sturdy SXD2 mount features precision pulse motors, solid mechanices designed for long observing session and astrophotography.
STAR BOOK TEN star chart go-to navigation controller.
The STAR BOOK TEN features intuitive 'Star-Chart Go-To' system with high definition color LCD display. The position of the telescope, the target and other useful information are displayed on the screen in detail. The night vision feature illuminates the whole screen in red, if applied, and will limit the brightness to the observer's eyes.
SXG-HAL130 Aluminum tripod.
With high solidness and stability it is highly suitable for observing sessions in a remote place.
Objective lens, effective aperture
103mm, triplet SD apochromatic, multicoated
Focal length (Focal ratio)
Resolving power / Limiting magnitude
1.13 arc seconds / 11.8
Light gathering power
Dimensions / Weight
115mm dia×762mm long (Retractable to 670mm long), 6.4kg (Net 4.6kg)
7X 50mm with illuminated reticle (7 degrees field of view)
Adapter threads / Visual back
60mm, 42mm for T-ring / 50.8mm and 31.7mm push fit (with Flip mirror)
SLV20mm (41X, 73' field of view), SLV5mm (165X, 18' field of view)
Leg type, material
Large hex-shaped adjustable 2-section aluminum legs
Size / Weight
Adjustable from 807mm to 1299mm in length, from 730mm to 1156mm in height, setup radius from 460mm to 706mm / 5.5 kg
SXG half pillar, Parts case, Counterweight (1.9 kg x 1, 3.7kg× 1)
Usable with Prime focus, Eyepiece projection and Aforcal imaging
Available with sun projection screen set B
28.9kg (without battries and without eyepieces)