800mm++ scope from these.....


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sulhan

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May 11, 2002
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#1
Hiee Pals....

Have anyone tried this setup.....

Making a spotting scope with your equipment.....
- 70~200mm f2.8
- 2x teleconverter
- Camera
- Angle Finder with 2x option
= 800mm f5.6

- 70~200mm f2.8
- 2x teleconverter
- 1.4x teleconverter
- Camera
- Angle Finder with 2x option
=1120mm f8

Physically long one!!!!!!

rgds,
me
 

Jay

Senior Member
May 29, 2003
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#2
Hiii Sulhan,

Tried this ..

-Tamron 500mm mirror f8
- 2x TC
- Digicam
= 1500mm f16

Quite a short one though owing to the mirror lens. :D
 

Jay

Senior Member
May 29, 2003
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#4
hwchoy said:
how's the image quality?
Surprisingly its quite sharp .. am surprised with the Tamron's performance. However its best in clear sky / environment otherwise the compression of the distance will "fog" the photo due to the dust in the air.
 

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