施耐德镜头介绍
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• You may specify the manufacturer and model of the camera.
பைடு நூலகம்
Gaussian Optics
y Object Height
H H'
F
Sf
HH'
S
∑d
OO'
magnification beta’ = image height y’ / object height y OO' = total track (object to image distance) F-Number F# = f' / EP = 1 / 2 N.A.’ effective F-Number F#eff = (1-beta’) ·F#infinity
• Size of the sensor? – That defines the required image circle of the lens: e.g. a 2/3 inch format CCD requires a lens with image circle 11 mm diagonal e.g. a 8k 7µm line scan CCD requires a a lens with image circle 58 mm
It’s all about focus on segments
Cinema
Digital Projection
Projection Lenses
Industry
Servo Hydraulics
Industrial Optics
Schneider Business Units
Photo Cinema Industry
Lenses for high resolution machine vision
It’s all about confidence and cooperation
Schneider
1 group 8 companies local partner network
Jos. Schneider Optische Werke GmbH | Germany Schneider Optics, Inc. | New York & CPO | Los Angeles, USA Schneider Asia Pacific Ltd. | Hong Kong Schneider Optical Technologies (Shenzhen) Co. Ltd. | China Schneider Bando Ltd. | Seoul, Korea Pentacon GmbH | Dresden, Germany Schneider Kreuznach ISCO Division GmbH & Co. KG | Göttingen, Germany
1. How to choose the correct lens 2. What can we do with the Schneider lens
object
2f
f
f
2f
Image
To choose the right lens you must know …
Which camera is used?
processing applications.
Our Mission: Providing high quality optical solutions for image processing applications helps system integrators and
equipment manufacturers to enhance their vision systems. Our engineering and product developments are driven by the requirements derived from long-term partnerships with our customers. Our employees are the fundamental success factor and we trust in their commitment to solve our customer’s problems. Our 90-years of expertise in optical design and manufacturing allows us to produce superior products and provide a professional consultancy and support to contribute to the success of our customers.
• Lens interface? – That defines the mechanical adaptation and for some interfaces the distance between flange and sensor: e.g. C-mount (flange – sensor distance 17.52 mm) e.g. F-mount (flange – sensor distance 46.5 mm) for other interface such as M42 or M72, you need to know the camera specific distance
• Pixel size? – That defines the required image side resolution of the lens: e.g. a 7 µm pixel size means a Nyquist frequency of 72 lp/mm e.g. a 5 µm pixel size means a Nyquist frequency of 100 lp/mm
Photo Optics
B+W Filter
Photo
Ophthalmic Lenses
Schneider’s Business Unit Industrial Optics
Our Vision: We want to improve vision system technology for industrial and non-manufacturing image
பைடு நூலகம்
Gaussian Optics
y Object Height
H H'
F
Sf
HH'
S
∑d
OO'
magnification beta’ = image height y’ / object height y OO' = total track (object to image distance) F-Number F# = f' / EP = 1 / 2 N.A.’ effective F-Number F#eff = (1-beta’) ·F#infinity
• Size of the sensor? – That defines the required image circle of the lens: e.g. a 2/3 inch format CCD requires a lens with image circle 11 mm diagonal e.g. a 8k 7µm line scan CCD requires a a lens with image circle 58 mm
It’s all about focus on segments
Cinema
Digital Projection
Projection Lenses
Industry
Servo Hydraulics
Industrial Optics
Schneider Business Units
Photo Cinema Industry
Lenses for high resolution machine vision
It’s all about confidence and cooperation
Schneider
1 group 8 companies local partner network
Jos. Schneider Optische Werke GmbH | Germany Schneider Optics, Inc. | New York & CPO | Los Angeles, USA Schneider Asia Pacific Ltd. | Hong Kong Schneider Optical Technologies (Shenzhen) Co. Ltd. | China Schneider Bando Ltd. | Seoul, Korea Pentacon GmbH | Dresden, Germany Schneider Kreuznach ISCO Division GmbH & Co. KG | Göttingen, Germany
1. How to choose the correct lens 2. What can we do with the Schneider lens
object
2f
f
f
2f
Image
To choose the right lens you must know …
Which camera is used?
processing applications.
Our Mission: Providing high quality optical solutions for image processing applications helps system integrators and
equipment manufacturers to enhance their vision systems. Our engineering and product developments are driven by the requirements derived from long-term partnerships with our customers. Our employees are the fundamental success factor and we trust in their commitment to solve our customer’s problems. Our 90-years of expertise in optical design and manufacturing allows us to produce superior products and provide a professional consultancy and support to contribute to the success of our customers.
• Lens interface? – That defines the mechanical adaptation and for some interfaces the distance between flange and sensor: e.g. C-mount (flange – sensor distance 17.52 mm) e.g. F-mount (flange – sensor distance 46.5 mm) for other interface such as M42 or M72, you need to know the camera specific distance
• Pixel size? – That defines the required image side resolution of the lens: e.g. a 7 µm pixel size means a Nyquist frequency of 72 lp/mm e.g. a 5 µm pixel size means a Nyquist frequency of 100 lp/mm
Photo Optics
B+W Filter
Photo
Ophthalmic Lenses
Schneider’s Business Unit Industrial Optics
Our Vision: We want to improve vision system technology for industrial and non-manufacturing image