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UltravioletPhotography

Solar spectrum lens test - SLR Magic Cine 25mm T0.95 MFT


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Gear used:

Olympus e-pm1 body full spectrum converted myself.

SLR Magic Cine 25mm lens

More details in the index topic.

 

Sorry for weird white balance.

 

Full spectrum, no filter

post-192-0-50722000-1533139503.jpg

 

qb21

post-192-0-08402200-1533139509.jpg

 

zwb1

post-192-0-46893300-1533139513.jpg

 

zwb1+qb21

post-192-0-28364900-1533139518.jpg

 

zwb2

post-192-0-51016600-1533139524.jpg

 

zwb2+qb21

post-192-0-66346400-1533139531.jpg

 

zwb3

post-192-0-53250000-1533139536.jpg

 

zwb3+qb21

post-192-0-54411800-1533139541.jpg

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Yes, it's wide open. Reflections are from spectroscope inside surfaces. Had to point sun to have something visible in UV part without sensor noise.

Lens is very well corrected and sharp in full spectrum range even wide open.

 

I think T0.95 does mean something close to f0.85

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