Star Tracker Dobsonian Telescopes | 114/500 Dobsonion Table Top | Astronomical Telescope [20x to 250x] [ HSN 90058010

D=114 / F=500mm Dobsonian Astronomical Telescope [ 20x to 250x ]

TELESCOPE SPECIFICATION

• Optical Design: Newtonian Reflector.
• Diameter: 114mm
• Focal Length 500mm
• Secondary Mirror Diameter ------
• Focal Ratio F/ 4.4
• Highest Practical Power 228x
• Faintest Steller Magnitude 12.8
• Resolving Power: 1 Arc - Seconds.
• Focuser diameter RACK-AND-PINION Focuser 1.25".
• Eyepiece 1.25"OD: 1) K-25mm efl, 2) K-10mm efl, 3) K-4mm efl
• Magnification with eyepiece 20x, 50x and 125x
• 2X Barlow Lens K-25mm: 40X | K-10mm: 100X | K-4mm: 250X
• 1.5X Terrestrial Erecting Eyepiece 30x, 75x and 187.5x
• Finder: 6x30
• Filter 1.25" Moon filter 1.25"
• Mount type: Table top
• Tube Weight 3 kg
• Tube dimension 15cm Dia, x 46cm length
• Shipping Weight Within 12 Kg

The following items are FREE with the telescope listed above.

1. Sky Astronomy (Software) Level 1 and 2: CD
2. Directional Compass
3. starscope Anti-vibration pads.
4. Micro Fiber (Anti-Static) Cleaning cloth + Optics Cleaning Fluid
5. COLOUR POSTER 17.5" x 22.5 " one
6. 110 Messier Object Locator A4 size front back colour print
7. 109 Deep Sky CALDWELL Catalogue A4 size front back colour print
8. Star Dial - Identifying Stars & Constellations
9. Various Astronomical Post-Card (SET-3)
10. Desiccant Cap - Refillable desiccant cap to protect fine optics
11. Astronomical Telescope - user guide
12. The Moon Map Poster B/W chart unfold to 22"x26"
13. Moon filter 1.25"

Suggested Accessories

1. Baader Solar Filter (off-axis) Germany . . . . Rs. 930
2. R-G Solar filter (USA) provide more pleasing and natural Yellow-Orange image of the Sun . . . . Rs 1200
3. MOON FILTER . . . . Rs 510
4. Planet View filter each . . . . Rs 510
5. WEBCAM Adapter 1.25" OD.. Rs 660
6. T-C Video /Film Adapter . . . . Rs 660
7. T- Ring . . . . Rs 660 to Rs 2640
8. T- Adapter plus 2X ( Standardcamera adapter plus 2X telephotography) . . . .Rs 1000
9. Universal A-focal / Digital camera adapter . . . . Rs 930
10. Universal A-focal / Par-focal cam-cord adapter . . . . Rs 1200
11. 38mm Astro Eyepiece . . . . Rs 510
12. 32 mm Astro Eyepiece . . . . Rs 510
13. 20 mm Astro Eyepiece . . . . Rs 510
14. 16 mm Astro Eyepiece . . . . Rs 510
15. 12 mm Astro Eyepiece . . . . Rs 510
16. 6mm Astro Eyepiece . . . . Rs 660
17. CARRY BAG for OTA . . . Rs 750