KenkoTokina Corporation

62-1617-65　［Discontinued］Astronomical Telescope SE120 Seii Equatorial Telescope Set　SE120SE2

Features

Set of 120 mm aperture refractor telescope and SEII equator.
Equipped with a multi-coated 120 mm aperture achromat objective lens.
Although it is a large-aperture telescope of F5, it corrects chromatic aberration well by an optical design suitable for visual observation.
By effectively placing a blackout diaphragm inside the lens barrel, you can prevent stray light inside the lens barrel and enjoy sharp images with high contrast.
A large viewfinder of 9×50 mm is provided as standard, adopting a 120 mm achromat lens as the objective lens.
The magenta coated acromate lens makes the image bright and sharp.
Target object can be introduced comfortably in XY axis adjustment system.
Includes eyepiece size/31.7 mm (T-mountable) and 50.8 mm multi-coated Prossel eyepiece (PL10 mm and PL25mm).
Enjoy a bright and low-distortion field of view.
The comfortable aluminum focus knob barrel band comes with tripod screws (1/4 screws).
The camera can be mounted via the Jiyu Kumodai (sold separately).
The focus knob is made of aluminum with a good feel.
Smooth movement allows comfortable focusing.
* Image shows a 1.75 inch diameter steel tripod with built-in polar axis telescope equipped with SynScan automatic installation system.

Lens barrel specification
Lens barrel type: Refractive type
Effective diameter of objective lens: 120mm
Focal length: 600mm
Limit magnitude: 12.17th magnitude star
F value: 5
Light-gathering power 293.88 times
Resolution: 0.97 seconds
Finder: 9 times 50mm
Size: Lens barrel (outer diameter 143mm x length 660mm) including hood
Weight: 4.9Kg (not including eyepiece)
Eyepiece part size (sleeve diameter): φ31.7mm, 50.8mm
Accessories: 9 x 50mm finder, Zenith mirror, Plossl eye piece (PL 10mm, PL25mm)
Format: Both axes motor drive equipment, Celestial automatic introduction German equatorial telescope
Number of red diameter worm wheel gears: 135 sheets
Number of declination worm wheel gears 135 sheets
Bearing: Bearing each axis 6 pieces total 12 pieces used
Drive motor: Stepping motor (microstep type)
Polar telescope: Built-in (with bright-field illumination)
Drive speed: Maximum x800 speed (setting available in 9 stages for fixed stars)
Tracking mode: Three modes of sidereal time, moon, sun
Storage astronomical object volume: 40.0000 pieces (including messier heavenly body and user settings 25 pieces)
Attached tripod: Stainless steel, expandable type
Power source: DC12V power
Height: Equator body (38cm), Tripod (97 - 121cm)
Mass: Equator body (10kg: Not including weight)
Accessories: Controller, RS-232C cable, Hand controller cable, AC adapter (12V2A), Cigar socket power cord, Balance weight 5.1kg 2 pieces

Order No.	62-1617-65
Model No.	SE120SE2
JAN Code	4961607491980
Standard price	JPY: 316,000 USD: 1,980.82 Excange rate 1USD= 159.53JPY Valid price in Japan
Quantity	1set

Stock in Japan	-