Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.
826～840 item / All 1424 items
Megapixel macro zoom lens
All 9 models feature megapixel macro zoom lenses. They offer high resolution with no fluctuations in WD and are adjustable. You can choose from a wide range, from low to high magnification.
Transmission rate of around 46% without anti-reflective coating in the wavelength range of 1.8 to 23 μm.
- Approximately 46% transmittance without a coat. - Over 90% transmittance due to anti-reflective (AR) coating. - Usable outdoors with DLC coating. - Flat spectral transmittance characteristics with no deep absorption bands in the 8-14μm range. - High refractive index allows for the creation of lenses with short focal lengths and gentle curvature. - Transmittance decreases with heating, so cooling is recommended when used in high-temperature environments.
Optimal for indoor use with a wavelength range of 0.15 to 15 μm.
- High transmittance rate of over 90% even without anti-reflective coating. - Since it also transmits visible light, it allows for visual observation of the device's interior and simultaneous visibility of measurement positions using a visible laser marker. - It has slight hygroscopicity, making it suitable for indoor use. - It is also effective in eliminating color aberration in compound lenses.
Optimal for high-temperature environments with a wavelength range of 0.37 to 14 μm.
- A high transmittance rate of over 70% even without an anti-reflective coating. - Since it also transmits visible light, it allows for visual observation of the inside of the device and simultaneous visibility of measurement positions with a visible laser marker. - The transmittance characteristics do not significantly decrease even at high temperatures, making it ideal for high-temperature environments where cooling the window is difficult.
Optical glass products & optical glass components
All kinds of glass processing.
![[Glass Processing Example] Dome Lens](https://image.mono.ipros.com/public/product/image/887/2000194031/IPROS51203858878365125350.jpeg?w=280&h=280)
Dome lens glass dome
Buru Seimitsu Co., Ltd. is an expert in the processing and polishing of optical glass, molded glass, float glass, and more, constantly pursuing ultra-precision processing of aspheric lens polishing using precision grinding methods. Please entrust us with all your precision processing and polishing needs for "any and all glass processing." 【Features】 ○ Mainly uses optical glass ○ Examples of glass materials: synthetic quartz, BK-7, and other general optical glasses For more details, please contact us or download the catalog.
We specialize in precision machining and precision polishing of various glass processing, including aspheric lenses, dome lenses, concave lenses, and concave polyhedra!
Buru Seimitsu Co., Ltd. is an expert in the processing and polishing of optical glass, molded glass, float glass, and more, constantly pursuing ultra-precision processing of special-shaped aspheric lens polishing using precision grinding methods. Please entrust us with your precision processing and polishing needs for various glass types. [Contents] - Large-diameter double-sided aspheric lenses - Dome lenses - Aspheric lenses - Aspheric cylinders - Concave polyhedra For more details, please contact us or download the catalog.
By implementing two-color molding, we achieve "reduced pressure holding cooling time" and "halved molding cycle" for thick lens molding!
We would like to introduce our core technology, the "thick lens," developed by Daisei Plus Co., Ltd. Using our unique know-how with two-color molding, we propose thick light guide lenses that reduce the holding pressure cooling time and halve the molding cycle. As a result, improved production efficiency also makes it possible to keep costs down. Please feel free to contact us when you need our services. 【Product Performance Example】 ■ Item: Spherical light guide lens (4 pieces) ■ Resin: PMMA + PMMA (or PC) ■ Product Size: Diameter Φ60mm, Thickness 20mm ■ Molding Machine: Two-color molding machine (SE280T) ■ Selling Point: Increased production efficiency and reduced costs due to halving the molding cycle *For more details, please refer to the PDF document or feel free to contact us.
![[Printing Example] Lens](https://image.mono.ipros.com/public/product/image/d08/2000801109/IPROS50405221264617087463.png?w=280&h=280)
For a curved surface like this, pad printing! Ensures adhesion at a consistent level on the coated surface!
We received a request for printing samples for an exhibition from Asahi Optical Co., Ltd., which has been dedicated to high-quality, domestically produced, safe, and reliable products for 40 years in the field of eyeglass lenses. The lenses we printed this time, the Biomass 174 lens series, are described as "thin, light, and environmentally friendly products," made from plant-based materials. Regarding the shape, printing with pad printing is fine for this level of curvature. It is also possible to print directly onto resin materials or onto coatings, and we were able to ensure a certain level of adhesion on the coating surface this time. [Case Overview] ■Printed Material: Biomass 174 Lens Series ■Content: Pad printing, with a certain level of adhesion achieved on the coating surface *For more details, please refer to the related link page or feel free to contact us.
Various underwater cameras such as φ6mm front lens and IP φ16mm side lens.
A variety of underwater cameras, including φ6mm front lens underwater cameras and IP φ16mm wide front lens underwater cameras. 【Catalog Contents】 ■ All types of front and side lens underwater cameras ■ Front and side lens underwater cameras ■ φ6mm front lens underwater cameras ■ IP φ16mm wide front lens underwater cameras ■ IP φ16mm front lens underwater cameras ■ IP φ16mm side lens underwater cameras ■ Methods for securing front and side lens scopes *For more details, please refer to the catalog or feel free to contact us.
It is possible to manufacture low-cost, compact-sized pulse lasers.
■Wavelength range: 1.0-1.2μm ■Can be used at approximate wavelengths of Nd laser or Yb laser
LIMO is a leading company that manufactures and supplies high-quality micro-optics.
■Slow axis collimator (FAC) array lens manufactured to match the emitter size and emitter pitch of high-output semiconductor laser bars. ■High-quality glass with high transmittance AR coating applied.
Achieving high airtightness and high reliability! Capable of supplying products with stable quality from small to large-scale production.
The "Melted Lens Cap" is a component that directly bonds a glass lens to a metal can through welding. It was developed as a cost-reduction product for ball lens caps, as it does not use precision-ground lenses and does not bond with low-melting-point sealing glass (i.e., it has fewer components). Compared to flat window caps, it has light-gathering capabilities, making it particularly well-suited for use in packages for light-receiving elements. 【Features】 ■ High airtightness and high reliability ■ Contributes to miniaturization ■ Custom design support ■ Abundant mass production track record *For more details, please refer to the PDF materials or feel free to contact us.
Through years of product development, we have established our technology! Based on a wide range of technologies, we contribute to solving our customers' challenges.
At Yamamura Photonics Co., Ltd., we have established various technologies through years of product development and mass production. Starting with glass processing technology, we contribute to solving customer challenges based on a wide range of technologies, including bonding technology and optical design technology. We have built a system that allows each department to respond quickly while closely collaborating, and we are committed to providing detailed support. Please feel free to consult us when considering our services. 【Development Products (Excerpt)】 ■ Cap/LID for UV-B ■ Ultra-compact gas-filled cells ■ Hybrid materials ■ Insulating heat dissipation sheets ■ B-stage processing ■ High strength / low dielectric loss LTCC green sheets *For more details, please refer to the PDF materials or feel free to contact us.
Automatic lens and lens alignment joint. Lens attachment and detachment operations are also easy with PC control.
The automatic optical axis alignment and bonding device for eccentricity measurement is a system that automatically performs high-precision lens and lens alignment bonding in the balsam process (commonly known) in a short time. Lens attachment and detachment operations can also be easily performed via PC control. It conducts reflection eccentricity measurements for the curvature centers of the top surface, bonding surface, and bottom surface, determines the optical axes of Lens1 and Lens2, and automatically aligns the optical axes. Everything is done automatically up to UV curing with an alignment precision of 0.1 μm. It can also be upgraded for existing OC-MOT AB users. For more details, please contact us or refer to the catalog.
