Title: Highlights of a Trip to Salzburg
1Exploring Brighton on a Day Trip
The next development was the "auto" lens. This
had a pin in the mount, which closed the aperture
to the chosen setting when it was depressed.
Cameras were redesigned to include a bar in the
bottom of the mount, which pushed the pin when
the shutter was released. To allow auto lenses to
be used on earlier cameras, many had an
"Auto/Manual" switch to put the lens into
stop-down mode.The next development of M42 lenses
was to accommodate open aperture metering, via
the introduction of a link to pass the lens
aperture setting information to the camera. This
advance proved to be the demise of the universal
screw mount, since the methodology of operation
varied between manufacturers.
2Exploring Brighton on a Day Trip
The next development was the "auto" lens. This
had a pin in the mount, which closed the aperture
to the chosen setting when it was depressed.
Cameras were redesigned to include a bar in the
bottom of the mount, which pushed the pin when
the shutter was released. To allow auto lenses to
be used on earlier cameras, many had an
"Auto/Manual" switch to put the lens into
stop-down mode.The next development of M42 lenses
was to accommodate open aperture metering, via
the introduction of a link to pass the lens
aperture setting information to the camera. This
advance proved to be the demise of the universal
screw mount, since the methodology of operation
varied between manufacturers.
3Exploring Brighton on a Day Trip
The next development was the "auto" lens. This
had a pin in the mount, which closed the aperture
to the chosen setting when it was depressed.
Cameras were redesigned to include a bar in the
bottom of the mount, which pushed the pin when
the shutter was released. To allow auto lenses to
be used on earlier cameras, many had an
"Auto/Manual" switch to put the lens into
stop-down mode.The next development of M42 lenses
was to accommodate open aperture metering, via
the introduction of a link to pass the lens
aperture setting information to the camera. This
advance proved to be the demise of the universal
screw mount, since the methodology of operation
varied between manufacturers.
4Exploring Brighton on a Day Trip
The next development was the "auto" lens. This
had a pin in the mount, which closed the aperture
to the chosen setting when it was depressed.
Cameras were redesigned to include a bar in the
bottom of the mount, which pushed the pin when
the shutter was released. To allow auto lenses to
be used on earlier cameras, many had an
"Auto/Manual" switch to put the lens into
stop-down mode.The next development of M42 lenses
was to accommodate open aperture metering, via
the introduction of a link to pass the lens
aperture setting information to the camera. This
advance proved to be the demise of the universal
screw mount, since the methodology of operation
varied between manufacturers. http//andamannicoba
rtour.in/