102mm achromatic telescope
Chinese 3.6"inch equatorial refractor telescope Chinese 80mm equatorial refractor telescope add 3.2"inch equatorial refractor telescope to your favorite see 80mm equatorial refractor telescope sitemap
Home > Telescopes > Refractors > Achromats > NDT1000x102EQ8/ST2
Item No. : NDT1000x102EQ8/ST2 require sample
 
102mm/4"inch achromatic telescope		 empty

Description :102mm (4-inch) achromatic telescope

Aperture :102mm (4-inch)

Focal length (f) :900mm (35.4"), f/8.8

Equatorial Mount : EQ-5 German Equatorial

Finderscope : 8x50mm straight thru

Tripod : ST2  2" Adjustable steel tube

Standard Accessories : 31.7mm (1.25-inch) eyepiece:
PL6.5mm, PL20mm
50.8mm (2-inch) focuser
31.7mm (1.25-inch) 90-degree Mirror Diagonal

Angular Resolution (Resolving Power) : 1.122arcsec

Maximum Useful Magnification : 201X

Limiting Magnitude : 13.9
 
Packing list/Set
102mm (4-inch) Achromatic Telescope 1 pc
EQ-5 German Equatorial Mount 1 pc
8x50 Finderscope 1 pc
AT6 Adjustable Aluminum Tripod 1 pc
31.7mm (1.25-inch) Eyepiece PL6.5mm, PL20mm 1 ea
Eyepiece Cleaning Cloth 1 pc
Instruction Manual 1 pc
empty
Characteristic
  • objective lenses are air-spaced and multi-coated.
  • semi-apochromatic optical system.
  • The high end EQ5 mount and AT5 tripod offer maximum stability and smooth tracking motion.
  • The EQ-5 mount can be installed with either the DK1 (single axis), or DK3 (dual axis) drive system.
empty
empty
empty
empty
| terrestrial telescopes | portable telescopes | equatorial telescopes | achromatic telescopes | large telescopes |
empty
empty
empty
empty
empty
Copyright © 2002-2005 All Rights Reserved by 102mm/4"inch achromatic telescope manufacturer,exporter
empty
empty