114mm aperture, 1000mm focal length (f/9). The short-tube design of the 1141 EQMS is due to an extra 2x lens in the focuser, providing 1000mm focal length in a 500mm tube. This gives you a compact and very portable reflector, ideal for easy transporting to the bush, away from light-polluted urban skies. It features the same basic design as the 900x114, with similar magnification range, a 5x24 finderscope and Super eyepieces.
Optical Design: |
Newtonian (Parabolic) |
Lens Material: |
N/A |
Diameter: | 114mm |
Local Length: |
1000mm |
Secondary Mirror Diameter: |
N/A |
F/ratio: | F/9 |
Highest Practical Power: |
337x |
Faintest Steller Magnitude: |
12.8 |
Resoving Power: |
1 |
Finderscope: | 5x24 Finder |
Focuser Diameter: |
1.25" |
Diagonal: | N/A |
Eyepiece(s): | 1.25" Super 10mm and 25mm |
Mount Type: |
Equatorial |
Slow-motion Control: |
Vertical & Horizontal |
Counterweight(s): | 3.5 |
Piggyback Bracket: |
Yws |
Accessory Tray: |
Wall-to-wall |
Ground Board Diameter: |
N/A |
Ground Board Weight(s): |
N/A |
Motor Drive: |
N/A |
Go-to: | N/A |
Tube Weight: |
3.90Kgs |
Tube Dimension (dia. x length) |
15cm x 83cm |
Tripod Height |
71-123cm |
Shipping Weight: |
15Kgs |
Shipping Carton Dimension |
80 x 36 x 24 cm3 |