Takahashi - FSQ-106NUH on EM-200 T-2 Mount, Jr. Set Complete

FSQ-106 New “Q” Flat-Field Super Quadruplet

The New “Q” is the redesigned successor to the very popular FSQ-106. This outstanding new design
features the following:

  * Generous back focus of 178mm allows the user to attach a variety of imaging packages,
binoviewers, 2” diagonals and many other visual devices.
  * The tube length of 16.7”allows the new “Q” to be highly airline transportable. Even when the
lens shade is extended the total length is only 20.5”. 
  * The new ultra duty focuser with new camera angle adjuster/rotator will carry a 5kg. [11 lb]
and be able to handle the new large chip CCD cameras. The 88mmø image circle produced by the new
“Q”is 9.5°in diameter. The newly designed Takahashi micro edge focuser is included for precise
focusing. 
  * The new optional reducer changes the focal ratio to f/3.6 for wide field imaging produces a
6.5°field and a 44mmø image circle.
  * The redesigned modified quadruplet double ED Petzval optics has been optimized for imaging as
well as visual applications.
  * Color correction has been extended to 1000nm to produce non-bloated imaged stars.


FSQ-106NUH SYSTEM COMPLETE 
Includes: 
FSQ-106NU [New “Q”] 106mm F/5,
530mm Quadruplet Double ED Flat-Field Photo/Visual Astrograph Tube Assembly,
EM-200 T-2,
JR. “GO-TO” MOUNT

Standard Accessories:
Tube Holder,
Tripod,
F7X50 Finder and Bracket,
LE-18 Ocular and 1 ¼” Compression Ring Diagonal

Flat-Field Super Quadruplet FSQ-106 New “Q”

SPECIFICATIONS:

Optical System - Double ED Modified Petzval Quadruplet  
Effective Aperture - 106mmø  
Focal Length - 530mm 
Focal Ratio [Prime Focus] - f/5.0 
Image Circle [Prime Focus] - 88mmø 
Usable Back Focus - 178mm 

Reducer: 
Effective Focal Length w/reducer - 385mm  
Effective Focal Ratio w/reducer - f/3.6 
Image Circle - 44mmø 
Metal Back Distance - 72.2mm 

Extender-Q 1.6x: 
Effective Focal Length - 850mm  
Effective focal Ratio - f/8.0 
Image Circle - 44mmø 
Metal Back Distance - 117.5mm 
Length of Main Tube Only - 420mm [16.7”] 
Length of Main Tube Lens Shade - 520mm [20.5”] 
Weight of Main Tube - 6.8kgs. [15lbs.] 
Finder Scope [Optional] - 7x50 6.3°  


SPECIFICATIONS for the EM-200 Temma II:

The EM-200 provides a stable support for all types of instrument (refractor, reflector or
cassegrain) weighing up to 18kg. The modern aesthetic design of the EM-200 is highly attractive
as well as beautifully functional. The RA and DEC stepper motors are fully integrated into the
mounting, the high precision design and construction provides cyclic errors lower than +/- 5 arc
seconds. 

The integrated polar alignment telescope has an illuminated reticule which can be dimmed to suit
the user or observing conditions. This in conjunction with the precision altitude and azimuth
adjusters will typically give polar alignment accuracy within 2 minutes of arc of the celestial
pole. 

With a function-full hand controller, options on tripods and piers and also optional digital
setting circles the EM-200 is an ideal mounting for the serious amateur. 

300x and 700x Temma ”Go To” versions now available. 

All ”Go To” mounts are provided with RS232C cable, ST-4 or ST-7 cable shaft encoders and first
quality electric motors. 

The mount can operate in Temma mode and in the normal mode using the hand control.

The Temma requires the use of a PC to operate.

R.A. Slow-Motion - Motor driven 
DEC. Slow-Motion - Motor driven 
Azimuth Adjustment - 30° 
Elevation - 0-50° or 5-50° 
Setting Circles - R.A. -10’ increments DEC. -2° increments 
Tracking Accuracy - 5 arc seconds 
Loading Capacity - 16kg (35.2 lbs) 
Gross Weight including Counter-weight - 25.5kg (56.2 lbs) (w/5kgx2 c/w) 
Polar Finder - Built-in with 5’ setting accuracy, scale pattern effective until 2015 with quick
reference dial for N/S 
Motor Drive - Sidereal rate N/S switching 
Slewing Speed (R.A.)(R.A. high speed mode)(DEC.)(DEC. high speed mode) - 0.05x--2x, 2x--16x,
0--15arc/sec, 30--240 arc/sec 
Operating Voltage - 12V/24V DC 
Slewing speed - 300x sidereal @ 12v, 700x sidereal @ 24v  
Power Consumption - 250mA--500mA