Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.
661～690 item / All 1072 items
![Green Lens "Laser Beam Shaping" [High-Performance Collimation]](https://image.mono.ipros.com/public/product/image/4b0/2000434932/IPROS43276976269434846138.jpeg?w=280&h=280)
Introduction of GRINTECH's green lens, fiber-coupled laser diode beam shaping rod lens, high-performance collimation type.
【Features】 - Standard diameter: 1.0 / 1.8 mm - NA: 0.2 (Additional options) - Different working distance and lens length from standard products - Design wavelength different from standard products *For more details, please refer to the PDF document or feel free to contact us.
![Green Lens "Endoscope Lens System" [for Imaging]](https://image.mono.ipros.com/public/product/image/04d/2000435021/IPROS01511959878628123988.jpeg?w=280&h=280)
Introduction of GRINTECH's green lens, an endoscope lens system.
【Features】 - Combination with various GRIN lens products (objective lenses, relay lenses, eyepieces) - Standard diameters: 0.35 / 0.5 / 1.0 / 2.0 mm - Prisms that change the field direction can also be mounted - Choose from two types of designs *For more details, please refer to the PDF document or feel free to contact us.
![Green Lens "High NA Objective Lens for Fluorescence Microscopy" [Achromatic]](https://image.mono.ipros.com/public/product/image/b4a/2000435743/IPROS52669170564788183457.jpeg?w=280&h=280)
Introduction of GRINTECH's green lens, high NA objective lens for fluorescence microscopy (achromatic specification).
【Features】 - Objective NA: 0.80 / 0.80 - Image NA: 0.18 / 0.50 - Magnification: 4.65x / 1.70x - Recommended excitation wavelength: 488 nm - Held in a stainless steel tube *For more details, please refer to the PDF document or feel free to contact us.
Introduction of GRIN lenses manufactured by GRINTECH, needle-type GRIN lenses for endoscopes, and positioning stages for high NA objective lenses.
【Features】 - xyz stage and objective lens for connecting and adjusting GRIN-Microsystems to microscope objective lenses - Microscope objective lens diameter of 30 mm (standard), with an optional adapter ring for smaller diameters available - Adjustment distances: x: 7.5 mm, y: 6.5 mm, z: 6.5 mm - Easy change of movable jaw using magnets *For more details, please refer to the PDF document or feel free to contact us.
![Green Lens "Laser Line Generator" [Beam Shaping System]](https://image.mono.ipros.com/public/product/image/7e7/2000436290/IPROS33609161191598299524.jpeg?w=280&h=280)
Introduction of GRIN lenses manufactured by GRINTECH, GRIN lens system for laser diode beam shaping, and laser line generator.
【Features】 - Wavelength: 660 nm - Module size: φ6.43 mm x 10.50 mm / Weight: 0.9 g - Line spread angle (Fan Angle): +/-10 degrees, +/-15 degrees, +/-20 degrees - Focal length: 80 mm ~ infinity, Gaussian shape - Line width (focal point): FWHM/spacing = 0.60 µm - Anodized aluminum mount *For more details, please refer to the PDF document or feel free to contact us.
![Green Lens "Medical Probe for Imaging" [Custom Product]](https://image.mono.ipros.com/public/product/image/783/2000436360/IPROS85945153699149883573.jpeg?w=280&h=280)
Introduction of GRINTECH's GRIN lenses, the customized lens system "GRIN Lens for Bio-Photonic Probes Imaging."
We provide custom fiber systems tailored to your specifications. Please contact us with your desired detailed specifications. 【Application】 - Imaging Probe *For more details, please refer to the PDF document or feel free to contact us.
Convert the incident Gaussian beam profile into a donut-shaped beam profile!
The "Vortex Lens" is a product used in STED, MINFLUX, excitation of atoms and molecules, nano-lithography, laser processing, optical tweezers, and more. Also known as a spiral (vortex) phase plate, it converts the incident Gaussian beam profile into a donut-shaped beam profile. The topological charge affects the orbital angular momentum of the donut-shaped beam and corresponds to a range from 1 to 32, with an increase in the number of steps resulting in a darker central region of the beam. 【Features】 ■ Also referred to as a spiral (vortex) phase plate ■ Topological charge - Affects the orbital angular momentum of the donut-shaped beam - As the number of steps increases, the central region of the beam becomes darker - Higher topological charges are also supported * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.
New development (patent application), with a downward angle of 20 degrees, allows for sufficient 360-degree capture up to the side of the lens! High-resolution imaging is possible without distortion of surrounding images!
The newly developed fish-eye lens with a tilt feature is different here! While typical lenses distort the image around the edges (prioritizing the center), the newly developed lens allows for wider shooting even at the edges (right next to the lens). By using this lens, a 360-degree camera that was previously built with multiple units can now be handled with just one! ★ This is an introduction to a lens for cameras, so the lens itself is not for sale.
Support from lens design, capable of producing from small lots of one piece to mass production of thousands of pieces.
We assist with custom lens design by designers with expertise in lenses. We provide integrated production from glass lens processing to polishing, surface coating, and lens assembly. We can produce from small lots of one piece to mass production of several thousand pieces, with a proven track record in medical devices, industrial equipment, and automotive parts. Lens assembly is conducted in a clean booth to prevent foreign matter contamination and ensure high-quality products. Additionally, we also handle the design and manufacturing of plastic lenses. - Proven track record in medical devices, industrial applications, and robotics - Integrated production from design to glass processing and surface coating - Capable of producing plastic lenses (up to tens of thousands of pieces) *For more details, please contact us.
Consistent production through innovative technology from prototype to mass production.
**Product Introduction: Glass Molded Lenses** Glass molded lenses, created through die-casting molding, achieve complex shapes that are difficult to produce through polishing, as well as lens structures that previously required assembly, all in a single molding process. Most products are fully customized according to customer requests. We can flexibly accommodate everything from prototypes to mass production. In addition to the lens molding technology we have cultivated over many years, we utilize our unique measurement and inspection techniques to provide high-precision products. We cater to a variety of shapes and specifications, including not only lens arrays but also aspherical lenses, Fresnel lenses, rod lenses, and irregular lenses. **Features** ■ Integrated glass lenses through molding ■ Achieves complex shapes and integrated structures, enabling shapes that are difficult to polish ■ Fully customized support from prototype to mass production ■ Proven track record with various shapes including aspherical lenses, Fresnel lenses, rod lenses, and irregular lenses ■ High quality guaranteed through unique measurement and inspection technologies
Rubber mouthpiece with rubber belt! The air surface is fully multi-coated, providing excellent airflow.
We would like to introduce the 'Masuyama 10mm 85°' handled by Oi Koki. It features a 3-group, 5-element design without using a barlow lens. With fewer lens elements, it has a fully multi-coated air surface, resulting in excellent light transmission. Additionally, the sleeve diameter is in American size, measuring 1.25 inches (Φ31.75). 【Features】 ■ 3-group, 5-element design without using a barlow lens ■ Fewer lens elements ■ Sleeve diameter is in American size, 1.25 inches (Φ31.75) ■ Includes rubber eyepiece and rubber belt *For more details, please refer to the related links or feel free to contact us.
The number of lens elements is small, and the air surfaces are fully multi-coated, resulting in excellent light transmission!
We would like to introduce the 'Masuyama 26mm 85°' handled by Oi Koki. It features a 5-element, 3-group design without using a barlow lens. With fewer lens elements, it has a fully multi-coated air surface, providing excellent light transmission. It is particularly recommended for binocular users, with a barrel diameter of 58mm and equipped with a rubber eyepiece. 【Features】 ■ 5-element, 3-group design without using a barlow lens ■ Fewer lens elements ■ Particularly recommended for binocular users ■ Barrel diameter of 58mm, equipped with a rubber eyepiece *For more details, please refer to the related links or feel free to contact us.
We will prototype ultra-precision lenses starting from a single piece.
Optical components, including lenses for lasers, require ultra-precision processing. In response to this, our company manufactures high-precision spherical polished lenses using optical glass and optical crystals.
We have a selection available for each standard magnification.
We have prepared eyepieces of various magnifications, including wide-field type, wide-field type with diopter adjustment, wide-field high eye point type, wide-field high eye point type with diopter adjustment, stereo high eye point wide-field type, and zoom type.
Equipped with bio-battery, electroosmotic flow provides moisturizing effect
With the spread of contact lenses (CLs), the number of patients suffering from dry eye is increasing. In addition, the spread of smart CLs with biomonitoring, communication and display functions is expected in the future, and effective measures against dry eye are required. The present inventors have developed a CL-type device capable of preventing dry eye based on their long accumulated "hydrogel synthesis and molding technology" and "biocompatible battery power generation technology". Specifically, they developed a hydrogel material with high electroosmotic flow generation efficiency and excellent moldability. They found that when applied to CLs, water flow is generated in the lens by energization, which can maintain the wet state of the CL and stabilize the tear film on the cornea. Furthermore, they have succeeded in mounting a bio-battery on a contact lens to drive it as a self-standing device that does not require external power supply (right figure). The present invention is important not only for the prevention of dry eye, but also for the controlled release of eyedrops and the control of intraocular pressure by inducing aqueous humor drainage. It is expected to develop as a method for injecting and injecting eyedrops into and out of eye holes, which is similar to eye drops and syringes.
It has a wide field of view and is easy to use with a magnification of 1.8x. Operating distance is 160 to 300mm (there may be individual differences). It uses high-quality glass lenses made in Japan.
This is a dedicated replacement lens for the bm-120 series. There are four magnification options available. (It is not compatible with any series other than bm-120.) For regular use, magnifications of 1.8x and 2.3x provide sufficient clarity. If you want to work on very fine details, please choose the 2.7x option. The 3.5x magnification has a short focal distance for working, so it is better suited for inspection purposes.
Convenient magnification of 2.3x for detailed work. Operating distance 110–200mm (there may be individual differences). Uses high-quality glass lenses made in Japan.
This is a dedicated replacement lens for the bm-120 series. There are four magnification options available. (It is not compatible with any series other than bm-120.) For regular use, magnifications of 1.8x and 2.3x provide a clear view. If you want to work on very fine details, please choose the 2.7x option. The 3.5x magnification has a short focal distance for working, so consider it more suitable for inspection purposes.
For those looking for high magnification in particular. Operating distance 90–150mm (individual differences may apply). Uses high-quality glass lenses made in Japan.
This is a replacement lens specifically for the bm-120 series. There are four magnification options available. (It is not compatible with any series other than bm-120.) For regular use, 1.8x and 2.3x magnifications are sufficient for good visibility. If you want to work on very fine details, please choose the 2.7x option. The 3.5x magnification has a short focal distance for working, so it is more suitable for inspection purposes.
It is a lens suitable for inspection due to its very high magnification. Working distance is 70-110mm (there may be individual differences). Uses high-quality glass lens made in Japan.
This is a dedicated replacement lens for the bm-120 series. There are four magnification options available. (It is not compatible with any series other than bm-120.) For regular use, magnifications of 1.8x and 2.3x provide clear visibility. The 3.5x magnification has a short focusing distance for work, so please consider it suitable for inspection purposes.
This is a 1.8x interchangeable lens specifically for the BM-100 series. It uses white glass lenses.
This is a 1.8x interchangeable lens specifically for the BM-100 series. There are four magnification options available. (It is not compatible with any series other than the BM-100.)
Replacement lens (2.0x) for the binocular magnifier "HF Series." It is a 2x lens that offers a wide field of view and is easy to use.
This is a dedicated replacement lens for the HF series. There are three magnification options available (not compatible with other series). For regular use, a 2x magnification is sufficient for good visibility. If you want to work on very fine details, please choose the 2.5x option. The 3x magnification has a short focusing distance for work, so consider it more suitable for inspection purposes.
Replacement lenses for the magnifying glass type loupe and the HF-60 clip-on loupe.
This is a replacement lens specifically for the HF-60 series. (It is not compatible with any series other than the HF-60 series.)
Acrylic lens 50mm. Magnification 3x.
A classic magnifying glass! This is a telescope using acrylic lenses. It comes with a small lens. The frame is made of brass, and the handle is plastic.
Acrylic lens 65mm. Magnification 2.5x.
A classic magnifying glass! This is a telescope that uses an acrylic lens. It comes with a small lens. The frame is made of brass, and the handle is plastic.
Acrylic lens 100mm. Magnification 2x.
A classic magnifying glass! This is a telescope that uses an acrylic lens. It comes with a small lens. The frame is made of brass, and the handle is plastic.
Acrylic lens 115mm. Magnification 1.8x.
A classic magnifying glass! This is a telescope that uses an acrylic lens. It comes with a small lens. The frame is made of brass, and the handle is plastic.
Acrylic lens 50mm. Magnification 3x & 4.5x.
It is a telescope with a frame and lens made of plastic, equipped with a small lens. There are six types available, with diameters ranging from 50 mm to 115 mm.
Acrylic lens 65mm. Magnification 2.5x & 4x.
It is a telescope with a frame and lens made of plastic, equipped with a small lens. There are six types available, with diameters ranging from 50 mm to 115 mm.
Acrylic lens 75mm. Magnification 2x & 4x.
It is a telescope with a frame and lens made of plastic, equipped with a small lens. There are six types available, with diameters ranging from 50mm to 115mm.
Acrylic lens 90mm. Magnification 2x & 4x.
It is a telescope with a frame and lens made of plastic, equipped with a small lens. There are six types available, with diameters ranging from 50 mm to 115 mm.
