lensの製品一覧
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We provide manufacturing technology for neutralization, esterification, sulfonation, phosphorylation, polycondensation reactions, powder mixing, emulsification, and dispersion, etc. *We can also handl...
- Contract manufacturing
Do you have any concerns about contract manufacturing of various chemical products?
We would like to introduce the contract manufacturing services provided by Riten Chemical Co., Ltd. We are a chemical manufacturer based in Kyoto with 70 years of experience. Since our establishment, we have been developing, manufacturing, and selling various surfactants used in the textile and paper industries. Based on the technology and development capabilities we have cultivated over the years, we accept contract manufacturing of various chemical products, so please feel free to contact us. 【Contract Manufacturing Achievements】 ■ Construction waterproofing agents ■ Plant growth promoters ■ Construction waterproofing materials ■ Greening-related agents ■ Chemicals for the electronics industry ■ Wastewater treatment agents ■ Industrial preservatives ■ Special surfactants... We provide more detailed information through related products and catalogs.
Heat resistant up to 1200℃. We will custom-make high-performance insulation covers that ensure safety in the working environment!
- Glass
High precision and capable of handling small lots! Lenses suitable for aspheric glass lenses and endoscopes.
- Other optical parts
- Contract manufacturing
- lens
From small lots to mass production, customizable from optical design.
- Other optical parts
- Contract manufacturing
- lens
We support everything from high-angle optical design using micro-optical components and aspheric glass lenses to custom solutions.
- Other optical parts
- Contract manufacturing
- lens
By making it hemispherical, it is optimal as a substitute for the difficult-to-process fisheye lens.
- lens
Significantly reduces ghosting and flare with high light-blocking performance that surpasses competitor products!
- lens
The light-shielding frame of the image sensor unit (non-circular shapes) can also be processed!
- lens
Horizontal field of view 20.9° with an image format of 4/3"! Operating temperature range is -10 to +50 °C.
- lens
The resolution is 5 Mega Pixels! Introducing a product with a horizontal field of view of 53° for Mount C.
- lens
The horizontal viewing angle is 11.6 to 0.34°! Introducing an electric zoom lens with an aperture of F7.9.
- lens
An electric zoom lens with a size of 90mm x 90mm x 175.3mm and a weight of 1850g!
- lens
The focal length is 12-240mm! It is an electric zoom lens with an image format of 1/2".
- lens
Introducing a 4-megapixel varifocal lens with a 1/2.7" image format!
- lens
The operating temperature range is -10 to +50 ℃! The mount is a φ14 three-megapixel varifocal lens.
- lens
The image format is 1/3"! The focal length is 2.8-9mm and the insulation resistance is over 1MΩ.
- lens
The image format is 1/2.3"! Introducing a fisheye lens with a focal length of 1.4mm.
- lens
The image format is 2/3"! It has a resolution of 3 Mega Pixels with an electric zoom lens.
- lens
The horizontal viewing angle is 118.4° to 35.2° with a mount of φ14 for the varifocal lens!
- lens
The focal length is 3.3-10mm! Introducing a product with a resolution of 3 Mega Pixels.
- lens
A 3-megapixel varifocal lens with a weight of 28.5g and an F1.3 aperture!
- lens
Introducing a product with a focal length of 3.3-10mm and a size of φ29mm × 37.9mm! The image format is 1/2.7".
- lens
The mount has a horizontal field of view of 107.4° to 34.5° in CS! It is a product with an operating temperature range of -10 to +50 °C.
- lens
The resolution is 3 Mega Pixels! Introducing our product with a size of φ36.5mm × 48.7mm.
- lens
The operating voltage range is 3V to 5V! The coil resistance value is 48Ω (per phase) ±10%.
- lens
The size is 42mm x 47mm x 64mm and the weight is 125g! It is a product with a resolution of 2 Mega Pixels.
- lens
The excitation method is bipolar two-phase excitation! The basic step angle is 18° with an insulation resistance of over 1MΩ.
- lens
The focal length is 25mm! The product weighs 250g and has dimensions of φ48mm × 82.7mm.
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The mount is C with a focal length of 35mm! Introducing a product with a resolution of 10 Mega Pixels.
- lens
Operating temperature is -10 to +50 ℃! The image format is 1" with a horizontal angle of view of 42°.
- lens
Zoom in control is fixed, both iris and focus are manual!
- lens
The minimum shooting distance is 0.5m! The product has a size of φ37mm × 40mm and weighs 90g.
- lens
Type is manual! F2 aperture with a focal length of 50mm, and an image format of 1".
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Weight 65g with a size of φ29.5mm × 40.8mm! Product with a horizontal angle of view of 14.74°.
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TV distortion is -0.02%! Operating temperature range is -10 to +50°C for manual type products.
- lens
Dimensions φ29mm × 38.5mm, weight 55g! Introducing a product with an injection pupil of -29.56mm.
- lens
The image format is 2/3" (6.6×8.8mm)! Operating temperature range is -10℃ to +50℃.
- lens
The operating range is from F1.4 to F16 for the iris, and the focus is from 0.2m to infinity! The minimum shooting distance is 0.2m (1/2").
- lens
Operating temperature is -20° to +80°! The control has fixed iris and zoom, and focus is manual.
- lens
Introducing a product with a fixed focus lens! It features a TTL 13mm and a horizontal angle of view of 220°.
- lens
Introducing a fisheye lens with a focal length of 1.4mm and an aperture of F1.9! It has a horizontal field of view of 220°.
- lens
The input voltage is 700 to 1060 hPa! AOC USB Cable with a power supply of 4.75v to 5.25v.
- lens
The resolution is 3 Mega Pixels! Introducing the product with a horizontal field of view of 32.38° for Mount C.
- lens
The operating temperature range is -20 to +55 ℃! The control is manual for both Iris and Focus.
- lens
Introducing the MANUAL IRIS with 3MEGA! A product with a focal length of 25mm and an aperture of F1.4.
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Focal length 50mm! Image format is 2/3" with MANUAL IRIS.
- lens