Addendum: 
Optical Configurations

Optical Configurations

updated: 2024-05-20


Based on a modified configuration model introduced by the StarlustDB database, the previously used configuration names have changed. The new names are listed in the first column, the obsolete configuration names in the last column. Please note that the name change has not yet been fully applied to the entire document and that old configuration names could may still be used in some places. Also the table (with included hyperlinks) is not complete as yet.

StarlustDB based Optical Configuration Name Composition Schema


Examples: 

Label         TS600AS294 

Specifier        TS600AS294T252    

TS600                            L: Lens: manufacturer abbreviation + focal length in mm

                               AS294                C: Camera: short name (for ZWO ASI 194 MC Pro)

                                       T252                T: Telescope tail length including tube extensions


Label        TS1624AS294rt

Specifier        TS1624AS294rtT228

TS1624                           L: Lens, manufacturer abbreviation + focal length in mm

                                AS294                C: Camera: short name (for ZWO ASI 194 MC Pro)

                         r                r: M90 2.5" Rack and Pinion focuser with 

                          t                t: tilt flange

                                           T228        T: Telescope tail length including tube extensions


For more information on the optical configurations used, please refer to the following chapters:


For more information about the optical components, please see the following chapters:


O: Other Optical Components


OtherOpticsID

OtherOpticalComponents

OtherLabel

Factor

OpticalLength

Manufacturer

1

-


1

0


34

2"/M48 Adapter


1

2,06

Omegon

2

2xBarlow

B2

2



14

ASI294MC PRO


1

6,5

ZWO Company

10

Eyepiece Projector 10mm

EP10

10,1

0

Omegon

9

Eyepiece Projector 6mm

EP6

6,2

0

Omegon

32

Fuji TC 1.4


1,4

0

Fujifilm

31

Fuji XT Camera


1

14,3

Fujifilm

28

M48 Female Ring


1

7,5

TS-Optics

23

M48 Rotator


1

8,5

TS-Optics

22

M48/T2 Adapter 38


1

38,03


21

M48/T2 Adapter 7.5


1

7,6

TS-Optics

29

M63 WO Rotator


1

20,6

William Optics

24

M63/M48 Adapter


1

3

TS-Optics

39

M90 2.5" Rack Pinion Focuser

M90RPFocuser

1

85

TS-Optics

37

M90 2.5" Rack Pinion Focuser + Tilt Flange

M90RPFocuserTilt

1

88,1

TS-Optics

40

M90 25mm Extension

M90x25

1

25

TS-Optics

38

M90 50mm Extension

M90x50

1

50

TS-Optics

42

M90 Crayford Focuser

M90CFocuser

1

82

TS-Optics

35

M90 Tilting Adapter TSO

M90TA

1

15

TS-Optics

41

M90 TS600 Rack + Pinion

M90TS600

1

77,25

TS-Optics

3

Riccardi 0,75 Reducer

R75

0,75

0

TS-Optics

12

Rotator + Riccardi 0,75

CR+R75

0,75


div.

30

T2 Baader Fuji Adapter 8.5


1

8,5

Baader

16

T2 Extension 14


1

14


17

T2 Extension 17


1

17


25

T2 Extension 21


1

21

TS-Optics

18

T2 Extension 28


1

28


19

T2 Extension 40


1

40


15

T2 Extension 7


1

7


13

T2 Filter Changer


1

18

TS-Optics

27

T2 Filter Holder 1,25"


1

9


11

T2 Rotator


1

13,5

Artesky

20

T2 ZWO Ring


1

11

ZWO Company

4

TSO 0.67 Reducer

R67

0,67


TS-Optics

33

TSO 203/1624 Focuser Tail


1

0

TS-Optics

26

TSO 90/600 Focuser Connector


1

0

TS-Optics











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