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Volker Betz's Photo Gallery

Comparsion of lens focus stacking and rail stacking horizontal target

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Comparsion of lens focus stacking and rail stacking, horizontal target at 1:1 with 100 mm macro lens. DOF extended to 40 mm at ~ 20 mm FOV.
Copyright: © Volker Betz (2020)      Photo ID: 1050538     Uploaded by: Volker Betz   View Count: 28   Approval status: User gallery    Type: Photo - 2245 x 3179 pixels (7.1 Mpix)

Comparsion of lens focus stacking and rail focus stacking 45 ° target

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Comparsion of lens focus stacking and rail focus stacking with 45 ° target at 1:1 with 100 mm maco lens.
Copyright: © Volker Betz (2020)      Photo ID: 1050536     Uploaded by: Volker Betz   View Count: 9   Approval status: User gallery    Type: Photo - 2245 x 3179 pixels (7.1 Mpix)

DOF of M Plan Apo Lenses

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DOF of various M Plan Apo Lenses based on Mitutoyo specifications.
Copyright: © Volker Betz (2020)      Photo ID: 1050298     Uploaded by: Volker Betz   View Count: 12   Approval status: User gallery    Type: Photo - 1588 x 1550 pixels (2.5 Mpix)

Lens combinations with a telephoto lens

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Lens combinations with a telephoto lens.
Copyright: © Volker Betz (2020)      Photo ID: 1048582     Uploaded by: Volker Betz   View Count: 22   Approval status: User gallery    Type: Photo - 2245 x 3179 pixels (7.1 Mpix)

Camera setup with long tube

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Camera setup with long tube and an example to mount microscope lenses
Copyright: © Volker Betz (2020)      Photo ID: 1047960     Uploaded by: Volker Betz   View Count: 20   Approval status: User gallery    Type: Photo - 2245 x 3179 pixels (7.1 Mpix)

Camera setup with (reversed) bellows for use with microscope lenses

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Camera setup with (reversed) bellows for use with microscope lenses
Copyright: © Volker Betz (2020)      Photo ID: 1047249     Uploaded by: Volker Betz   View Count: 26   Approval status: User gallery    Type: Photo - 2245 x 3179 pixels (7.1 Mpix)

Camera setup with extreme macro lens

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Camera setup with extreme macro lens
Copyright: © Volker Betz (2020)      Photo ID: 1047248     Uploaded by: Volker Betz   View Count: 16   Approval status: User gallery    Type: Photo - 2245 x 3179 pixels (7.1 Mpix)

Camera setup with macro lens

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Camera setup with macro lens
Copyright: © Volker Betz (2020)      Photo ID: 1047247     Uploaded by: Volker Betz   View Count: 16   Approval status: User gallery    Type: Photo - 2245 x 3179 pixels (7.1 Mpix)

1MM-D0JCorundum (Var: Sapphire) Al2O3

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In den Dellen quarries, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany

Field of View: 4 mm

Barrel and spindel shaped, green sapphire crystals in a vug of a sanidinite.
Copyright: © Volker Betz (2020)      Photo ID: 1046258     Uploaded by: Volker Betz   View Count: 111   Approval status: Public galleries    Type: Photo - 4414 x 3308 pixels (14.6 Mpix)

EFH-VJLHaüyne (Na,K)3(Ca,Na)(Al3Si3O12)(SO4,S,Cl)

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In den Dellen quarries, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany

Field of View: 3.4 mm

Prismatic, transparent, twinned haüyne crystal on sanidinite matrix with some black augite.
Copyright: © Volker Betz (2020)      Photo ID: 1046092     Uploaded by: Volker Betz   View Count: 78   Approval status: Public galleries    Type: Photo - 3428 x 3416 pixels (11.7 Mpix)
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