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Optical glass N-BK7 ball lenses

The ball lens is a very useful optical element used to improve the signal coupling between the fiber, the transmitter and the detector. In addition, it is also suitable for applications such as endoscopy, barcode scanning, aspheric lens processing...

N-BK7 Half Ball Lenses

Half Ball lenses are widely used on fiber communication, endoscopy, microscopy, optical pick-up devices, and laser measurement systems. Specification : Material : N-BK7 Structure : Half Ball Usage : optical,laser,comunication,medical...

3.2x3mm mico plano convex cylindrical lens

Combined with a plano-convex cylindrical lens, it can be used to shape the elliptical beam of a semiconductor laser into a circular beam. Plano-concave cylindrical lens can be used in projection systems, imaging systems, optical instruments, and...

1200 Grooves 12.7mm square 250nm Diffraction Grating  

Plane Diffraction Grating with 1200 Grooves. Specifications: Material : N-BK7 Size : 12.7mm x 12.7mm Wavelength : 200nm to 900nm Grooves(Line/mm) : 1200L/mm Blazed Wavelength : 250nm Blazed Angle : 8.6 degree Clear Aperture :90% Diffraction Gratings...

Optical Glass N-BK7 Uncoated Plano Concave Cylindrical Lens

Combined with a plano-convex cylindrical lens, it can be used to shape the elliptical beam of a semiconductor laser into a circular beam. Plano-concave cylindrical lens can be used in projection systems, imaging systems, optical instruments, and...

2.5mm Dia 1.4mm FL Molded Glass Aspheric Lens

Realpoo Optics offer high quality molded glass aspheric lens. And we can offer good price and fast shipping. Product Name: Aspheric Lens Diameter: 2.5mm Focal Length: 1.4mm Center Thickness: 0.74mm Numerical Aperture NA: 0.52 Clear Aperture CA: 1.44...

70° Fan Angle Laser Line Generator Lens

Powell prism(Powell lens) is a kind of optical prism, which can optimally divide the laser beam into a straight line with uniform optical density, good stability and good linearity after passing through it. The scribing mode is better than the...

600 Grooves/mm 32mm holographic diffraction grating

Holographic Concave Grating with 600 Grooves. Specifications: Material : N-BK7 Size : 32mm x 32mm Wavelength : 400nm to 1600nm Grooves(Line/mm) : 600L/mm Realpoo Optics is a professional manufacturer of optical glass lenses, such as Spherical Lens,...

1200 Grooves/mm holographic concave diffraction grating

Holographic Concave Grating with 1200 Grooves. Specifications: Material : N-BK7 Size : 40mm x 45mm Wavelength : 190nm to 850nm Grooves(Line/mm) : 1200L/mm Realpoo Optics is a professional manufacturer of optical glass lenses, such as achromatic...

1500 Grooves 60mm x 50mm holographic diffraction grating

Holographic Concave Grating with 1500 Grooves Specifications: Material : N-BK7 Size : 60mm x 50mm Wavelength : 190nm to 850nm Grooves(Line/mm) : 1500L/mm Except holographic diffraction grating, we also have plane diffraction grating . Realpoo Optics...

300 Grooves 40mm x 45mm holographic diffraction grating

Holographic Concave Grating with 300 Grooves. Specifications: Material : N-BK7 Size : 40mm x 45mm Wavelength : 800nm to 3500nm Grooves(Line/mm) : 300L/mm Except plane diffraction grating, we also have holographic diffraction grating. Realpoo Optics...

1000 Grooves/mm 47.5mm holographic diffraction grating

Holographic Concave Grating with 1000 Grooves. Specifications: Material : N-BK7 Size : 47.5mm x 47.5mm Wavelength : 190nm to 9000nm Grooves(Line/mm) : 1000L/mm Except plane diffraction grating, we also have holographic diffraction grating. Realpoo...

925 Grooves/mm 42mm Dia Flat Field Concave Grating

Flat Field Concave Grating with 925 Grooves. Specifications: Material : N-BK7 Diameter : 42mm Wavelength : 195nm to 325nm Grooves(Line/mm) : 925L/mm Except holographic diffraction grating, we also have plane diffraction grating . Realpoo Optics is a...

217 Grooves/mm 48mm Dia Flat Field Concave Grating

Flat Field Concave Grating with 217 Grooves. Specifications: Material : N-BK7 Diameter : 48mm Wavelength : 400nm to 950nm Grooves(Line/mm) : 217L/mm Realpoo Optics is a professional manufacturer of optical glass lenses, such as achromatic lens,...

200 Grooves/mm 48mm Dia Flat Field Concave Grating

Flat Field Concave Grating with 200 Grooves. Specifications: Material : N-BK7 Diameter : 48mm Wavelength : 200nm to 800nm Grooves(Line/mm) : 200L/mm Concave diffraction gratings are different from flat diffraction gratings. They have the advantage...

12.7mm 1200L/mm optical plane diffraction grating  

Specifications: Material : N-BK7 Size : 12.5mm to 110mm square or round Wavelength : 190nm to 3500nm Grooves(Line/mm) : 300L/mm,600L/mm,900L/mm,1200L/mm,1400L/mm,1500L/mm,offer your request Clear Aperture :90% Plano diffraction gratings are mainly...

1200Grooves 12.5 x 25mm 250nm Diffraction Grating

Plane Diffraction Grating with 1200 Grooves. Specifications: Material : N-BK7 Size : 12.5mm x 25mm Wavelength : 200nm to 900nm Grooves(Line/mm) : 1200L/mm Blazed Wavelength : 250nm Blazed Angle : 8.6 degree Clear Aperture :90% Diffraction Gratings...

1200 Grooves 30mm square 750nm Diffraction Grating

Plane Diffraction Grating with 1200 Grooves. Specifications: Material : N-BK7 Size : 12.5mm x 25mm Wavelength : 400nm to 1200nm Grooves(Line/mm) : 1200L/mm Blazed Wavelength : 750nm Blazed Angle : 26.7 degree Clear Aperture :90% Except plane...

600Grooves 12.5 x 25mm 500nm Diffraction Grating  

Plane Diffraction Grating with 600 Grooves. Specifications: Material : N-BK7 Size : 12.5mm x 25mm Wavelength : 300nm to 1000nm Grooves(Line/mm) : 600L/mm Blazed Wavelength : 500nm Blazed Angle : 8.6 degree Clear Aperture :90% Realpoo Optics is a...

1200 Grooves 30mm 250nm Diffraction Grating  

Plane Diffraction Grating with 1200 Grooves. Specifications: Material : N-BK7 Size : 30mm x 30mm Wavelength : 200nm to 900nm Grooves(Line/mm) : 1200L/mm Blazed Wavelength : 250nm Blazed Angle : 8.6 degree Clear Aperture :90% Diffraction Gratings are...

600 Grooves 50mm 300nm Diffraction Grating  

Plane Diffraction Grating with 600 Grooves. Specifications: Material : N-BK7 Size : 50mm x 50mm Wavelength : 300nm to 900nm Grooves(Line/mm) : 600L/mm Blazed Wavelength : 300nm Blazed Angle : 5.1 degree Clear Aperture :90% Except plane diffraction...

1200 Grooves 12.7mm square 750nm Diffraction Grating  

Plane Diffraction Grating with 1200 Grooves. Specifications: Material : N-BK7 Size : 12.7mm x 12.7mm Wavelength : 400nm to 1200nm Grooves(Line/mm) : 1200L/mm Blazed Wavelength : 750nm Blazed Angle : 26.7 degree Clear Aperture :90% Realpoo Optics is...

900 Grooves 12.7mm square 500nm Diffraction Grating

Plane Diffraction Grating with 900 Grooves. Specifications: Material : N-BK7 Size : 12.7mm x 12.7mm Wavelength : 300nm to 900nm Grooves(Line/mm) : 900L/mm Blazed Wavelength : 500nm Blazed Angle : 13 degree Clear Aperture :90% Plano gratings are...

150 Grooves 12.7mm 500nm Diffraction Grating

Plane Diffraction Grating with 150 Grooves. Specifications: Material : N-BK7 Size : 12.7mm x 12.7mm Wavelength : 300nm to 1000nm Grooves(Line/mm) : 150L/mm Blazed Wavelength : 500nm Blazed Angle : 2.1 degree Clear Aperture :90% Plano gratings are...