Lens measuring instrument - List of Manufacturers, Suppliers, Companies and Products

Visible and near-infrared lens measuring instrument [Exhibiting at OPIE by Tsuzaka Electric]

Please feel free to consult us about light sources as well as lens measuring instruments.

Currently, the near-infrared (including SWIR) region is being used not only for single-wavelength camera inspections such as surveillance cameras, liquid level detection, and non-destructive testing, but also for image processing combined with the visible range and cameras that utilize a wide wavelength band, such as hyperspectral cameras. Our company is developing measuring instruments for near-infrared lenses targeting up to 2000nm. We will repurpose the product technology established in the visible range. The following products are scheduled to be exhibited at OPIE: "Measurement of the focal position from the lens flange surface" "Measurement of the lens aperture from the light intensity ratio" "Measurement of the peripheral light intensity ratio" "A programmable light source that can illuminate at a specific wavelength or across a wide band" 【Exhibition Name】OPIE'25 【Date】April 23 (Wed) - 25 (Fri), 2025, 10:00 - 17:00 【Location】Pacifico Yokohama 【Booth Number】O-04 【URL】https://www.opie.jp/

Company：Tsubosaka Electric Co., Ltd.
Price：Other

Optical Measuring Instruments

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Infrared lens MTF measurement device

This is an improved version of the highly acclaimed "YY-304." By standardizing the collimator and adopting a new stand, we have maintained measurement accuracy while achieving a price reduction. For specifications and further details, please feel free to contact us.

Company：ユーカリ光学研究所
Price：Other

Microscope

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MTF measurement device for infrared lenses 'YY-300 Series'

Customizable specifications! Introducing a device that quantitatively evaluates the image quality of infrared.

The "YY-300 Series" is an MTF measurement device for infrared lenses that enables measurements in bright rooms by electrically processing background noise. It quantitatively evaluates the image quality of infrared. By using a two-dimensional sensor, it allows for real-time observation of images during measurement. By employing an enlarged relay lens, it is possible to observe at the Nyquist frequency. Various graph displays, such as angular characteristics and defocus characteristics, are available. 【Features】 ■ Measurement is possible while confirming images in real-time ■ Measurements outside the optical axis can be set and measured while observing the monitor screen ■ Simultaneous measurement in sagittal and meridional directions is possible ■ The imaging state of point images can be confirmed ■ Measurements in bright rooms have become possible *For more details, please refer to the PDF document or feel free to contact us.

Company：ユーカリ光学研究所
Price：Other

Other inspection equipment and devices

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Lens measuring instrument - List of Manufacturers, Suppliers, Companies and Products

Lens measuring instrument Product List

Visible and near-infrared lens measuring instrument [Exhibiting at OPIE by Tsuzaka Electric]

Infrared lens MTF measurement device

MTF measurement device for infrared lenses 'YY-300 Series'

Related Categories of Lens measuring instrument