Addendum: 
Optical Configurations

Config12 (obs.): TSO 90/600 + 100mm + Fuji X-T3 - No Reducer

updated: 2022-09-12


Name

Configuration

Scope or Lens

Extension

Camera.Camera

Other Opticals

CameraShort

FilterShort

ActiveConfig

CameraTail

Length

Config12

L:1_E:100_C:3_O:-_T:95.6_F:-

TSO APO 90/600

E:100

Fujifilm X-T3

-

FUJXT3

-

Nein

95,6

Config12

L:1_E:100_C:3_O:-_T:95.6_F:Asol

TSO APO 90/600

E:100

Fujifilm X-T3

-

FUJXT3

Asol

Nein

95,6

Config12

L:1_E:100_C:3_O:-_T:95.6_F:CS

TSO APO 90/600

E:100

Fujifilm X-T3

-

FUJXT3

CS

Nein

95,6

Config12

L:1_E:100_C:3_O:-_T:95.6_F:OIII

TSO APO 90/600

E:100

Fujifilm X-T3

-

FUJXT3

OIII

Nein

95,6

Config12

L:1_E:100_C:3_O:-_T:95.6_F:UV

TSO APO 90/600

E:100

Fujifilm X-T3

-

FUJXT3

UV

Nein

95,6

Table: copy from filtered StarlustDB::qryOpticalConfigSelect


This configuration is the basic configuration for the TS-Optics TSO 90/600 APO telescope and the Fujifilm X-T3 or X-T1 camera. It also provides the option to insert 1,25" filters (at the T2 9mm filter adapter near the camera). 

D:\Dokumente\interest\Astronomie\Equipment\Configurations\Optical_Configurations.pptx

Optimal Focuser Calculation

  

Config 12 -  L:1.E:100.C:3.O:-.F:-

Camera: Fuji X-T3

Reducer:  None

Filter: YES

Telescope: TS-Optics 90/600 + 100mm etx.

Focal Length

All measures in [mm]


600

Optical String Components

Optical Length

CMOS Distance

Camera Body to Sensor

14,3

14,3

Baader Wide-T-Ring Adapter

8,3

22,6

T2 - 1,25" Filter Adapter

9,0

31,6

T2 Extension 1

40,0

71,6

T2 Extension 2

0,0

71,6

T2 Extension 3

0,0

71,6

M48/T2 Adapter

7,5

79,1

M48 Rotator

7,5

86,6

M63/M48 Adapter

6,2

92,8

Focuser Tail w/o scale

2,3

95,1

Riccardi Reducer

0,0

95,1

Telescope Extension

100,0

195,1

Telecope Tube Fixed Length

361,5

556,6

Optimal Focuser Position

43,4

600,0

Calculated EAF Step position

14959


Camera Body to movable Focuser tube

80,8

Camera Body to fixed Focuser tube


585,7


D:\Dokumente\interest\Astronomie\Equipment\Configurations\Optical_Configurations.xlsx

Created with the Personal Edition of HelpNDoc: Effortlessly create a professional-quality documentation website with HelpNDoc