Spherical Lenses

Transmissive optical components that feature a spherical surface with a constant radius of curvature (R or ROC) across the entire lens, used to diverge or converge light determined by their focal length. Learn More

Product	Wavelength Range	Coating	Focal Length	Availability	Price (USD)
Ball Lens	1300 - 1550 nm	Magnesium Fluoride	1.67 mm (1300 nm)	In stock	$ 34.00
Product Code Wavelength Range 1300 - 1550 nm Center Wavelength 1300 nm Coating Magnesium Fluoride Diameter 3 mm Dimensions Ø 3 mm Focal Length 1.67 mm (1300 nm) Substrate LASF9 Back Focal Length 0.17 mm (1300 nm) Surface Quality 40-20 scratch-dig Clear Aperture 2.4 mm Weight 5 g Shape Round Type of Curvature Ball Lens Supplier Location California, USA See product details More from OptoSigma
Ball Lens	350 - 2200 nm	Uncoated	2.934 mm (Calculated)	In stock	$ 33.00
Product Code Wavelength Range 350 - 2200 nm Coating Uncoated Diameter 4 mm Dimensions Ø 4 mm Focal Length 2.934 mm (Calculated) Substrate N-BK7 Diameter Tolerance ±0.0025 mm Refractive Index 1.517 Shape Round Type of Curvature Ball Lens Supplier Location New Jersey, USA See product details More from Edmund Optics
Ball Lens	400 - 2000 nm	Uncoated	4.35 mm (588 nm)	In stock	$ 28.89
Product Code Wavelength Range 400 - 2000 nm Coating Uncoated Diameter 8 mm Dimensions Ø 8 mm Focal Length 4.35 mm (588 nm) Substrate LASF9 Back Focal Length 0.35 mm (588 nm) Surface Quality 40-20 scratch-dig Clear Aperture 6.4 mm Weight 5 g Shape Round Type of Curvature Ball Lens Supplier Location California, USA See product details More from OptoSigma
Ball Lens	600 - 5500 nm	Uncoated	0.862 mm (Calculated)	In stock	$ 24.50
Product Code Wavelength Range 600 - 5500 nm Coating Uncoated Diameter 1.5 mm Dimensions Ø 1.5 mm Focal Length 0.862 mm (Calculated) Substrate Sapphire Diameter Tolerance ±0.00254 mm Refractive Index 1.77 Shape Round Type of Curvature Ball Lens Supplier Location New Jersey, USA See product details More from Edmund Optics
Ball Lens	350 - 2200 nm	Uncoated	4.401 mm (Calculated)	In stock	$ 40.75
Product Code Wavelength Range 350 - 2200 nm Coating Uncoated Diameter 6 mm Dimensions Ø 6 mm Focal Length 4.401 mm (Calculated) Substrate N-BK7 Diameter Tolerance ±0.005 mm Refractive Index 1.517 Shape Round Type of Curvature Ball Lens Supplier Location New Jersey, USA See product details More from Edmund Optics
Ball Lens	600 - 5500 nm	Uncoated	1.368 mm (Calculated)	In stock	$ 24.50
Product Code Wavelength Range 600 - 5500 nm Coating Uncoated Diameter 2.38 mm Dimensions Ø 2.38 mm Focal Length 1.368 mm (Calculated) Substrate Sapphire Diameter Tolerance ±0.00254 mm Refractive Index 1.77 Shape Round Type of Curvature Ball Lens Supplier Location New Jersey, USA See product details More from Edmund Optics
Ball Lens	600 - 5500 nm	Uncoated	0.9137 mm (Calculated)	In stock	$ 24.50
Product Code Wavelength Range 600 - 5500 nm Coating Uncoated Diameter 1.59 mm Dimensions Ø 1.59 mm Focal Length 0.9137 mm (Calculated) Substrate Sapphire Diameter Tolerance ±0.00254 mm Refractive Index 1.77 Shape Round Type of Curvature Ball Lens Supplier Location New Jersey, USA See product details More from Edmund Optics
Ball Lens	400 - 2000 nm	Uncoated	2.72 mm (588 nm)	In stock	$ 17.86
Product Code Wavelength Range 400 - 2000 nm Coating Uncoated Diameter 5 mm Dimensions Ø 5 mm Focal Length 2.72 mm (588 nm) Substrate LASF9 Back Focal Length 0.22 mm (588 nm) Surface Quality 40-20 scratch-dig Clear Aperture 4 mm Weight 5 g Shape Round Type of Curvature Ball Lens Supplier Location California, USA See product details More from OptoSigma
Ball Lens	600 - 5500 nm	Uncoated	0.1724 mm (Calculated)	In stock	$ 24.50
Product Code Wavelength Range 600 - 5500 nm Coating Uncoated Diameter 0.3 mm Dimensions Ø 0.3 mm Focal Length 0.1724 mm (Calculated) Substrate Sapphire Diameter Tolerance ±0.00254 mm Refractive Index 1.77 Shape Round Type of Curvature Ball Lens Supplier Location New Jersey, USA See product details More from Edmund Optics
Ball Lens	600 - 5500 nm	Uncoated	0.2873 mm (Calculated)	In stock	$ 24.50
Product Code Wavelength Range 600 - 5500 nm Coating Uncoated Diameter 0.5 mm Dimensions Ø 0.5 mm Focal Length 0.2873 mm (Calculated) Substrate Sapphire Diameter Tolerance ±0.00254 mm Refractive Index 1.77 Shape Round Type of Curvature Ball Lens Supplier Location New Jersey, USA See product details More from Edmund Optics
Ball Lens	350 - 2200 nm	Uncoated	0.2201 mm (Calculated)	In stock	$ 40.75
Product Code Wavelength Range 350 - 2200 nm Coating Uncoated Diameter 0.3 mm Dimensions Ø 0.3 mm Focal Length 0.2201 mm (Calculated) Substrate N-BK7 Diameter Tolerance ±0.0025 mm Refractive Index 1.517 Shape Round Type of Curvature Ball Lens Supplier Location New Jersey, USA See product details More from Edmund Optics
Ball Lens	600 - 5500 nm	Uncoated	1.149 mm (Calculated)	In stock	$ 24.50
Product Code Wavelength Range 600 - 5500 nm Coating Uncoated Diameter 2 mm Dimensions Ø 2 mm Focal Length 1.149 mm (Calculated) Substrate Sapphire Diameter Tolerance ±0.00254 mm Refractive Index 1.77 Shape Round Type of Curvature Ball Lens Supplier Location New Jersey, USA See product details More from Edmund Optics
Ball Lens	700 - 900 nm	Magnesium Fluoride	4.41 mm (830 nm)	In stock	$ 46.00
Product Code Wavelength Range 700 - 900 nm Center Wavelength 830 nm Coating Magnesium Fluoride Diameter 8 mm Dimensions Ø 8 mm Focal Length 4.41 mm (830 nm) Substrate LASF9 Back Focal Length 0.41 mm (830 nm) Surface Quality 40-20 scratch-dig Clear Aperture 6.4 mm Weight 5 g Shape Round Type of Curvature Ball Lens Supplier Location California, USA See product details More from OptoSigma
Ball Lens	1300 - 1550 nm	Magnesium Fluoride	0.56 mm (1300 nm)	In stock	$ 39.00
Product Code Wavelength Range 1300 - 1550 nm Center Wavelength 1300 nm Coating Magnesium Fluoride Diameter 1 mm Dimensions Ø 1 mm Focal Length 0.56 mm (1300 nm) Substrate LASF9 Back Focal Length 0.06 mm (1300 nm) Surface Quality 40-20 scratch-dig Clear Aperture 0.8 mm Weight 5 g Shape Round Type of Curvature Ball Lens Supplier Location California, USA See product details More from OptoSigma
Ball Lens	400 - 700 nm	Magnesium Fluoride	0.55 mm (633 nm)	In stock	$ 39.00
Product Code Wavelength Range 400 - 700 nm Center Wavelength 632.8 nm Coating Magnesium Fluoride Diameter 1 mm Dimensions Ø 1 mm Focal Length 0.55 mm (633 nm) Substrate LASF9 Back Focal Length 0.05 mm (633 nm) Surface Quality 40-20 scratch-dig Clear Aperture 0.8 mm Weight 5 g Shape Round Type of Curvature Ball Lens Supplier Location California, USA See product details More from OptoSigma
Ball Lens	700 - 900 nm	Magnesium Fluoride	1.1 mm (830 nm)	In stock	$ 32.00
Product Code Wavelength Range 700 - 900 nm Center Wavelength 830 nm Coating Magnesium Fluoride Diameter 2 mm Dimensions Ø 2 mm Focal Length 1.1 mm (830 nm) Substrate LASF9 Back Focal Length 0.1 mm (830 nm) Surface Quality 40-20 scratch-dig Clear Aperture 1.6 mm Weight 5 g Shape Round Type of Curvature Ball Lens Supplier Location California, USA See product details More from OptoSigma
Ball Lens	400 - 700 nm	Magnesium Fluoride	2.73 mm (633 nm)	6 - 12 weeks	$ 35.00
Product Code Wavelength Range 400 - 700 nm Center Wavelength 632.8 nm Coating Magnesium Fluoride Diameter 5 mm Dimensions Ø 5 mm Focal Length 2.73 mm (633 nm) Substrate LASF9 Back Focal Length 0.23 mm (633 nm) Surface Quality 40-20 scratch-dig Clear Aperture 4 mm Weight 5 g Shape Round Type of Curvature Ball Lens Supplier Location California, USA See product details More from OptoSigma
Ball Lens	200 - 5500 nm	Uncoated	0.2299 mm (Calculated)	In stock	$ 24.00
Product Code Wavelength Range 200 - 5500 nm Coating Uncoated Diameter 0.4 mm Dimensions Ø 0.4 mm Focal Length 0.2299 mm (Calculated) Substrate Sapphire Diameter Tolerance ±0.00254 mm Refractive Index 1.77 Shape Round Type of Curvature Ball Lens Supplier Location New Jersey, USA See product details More from Edmund Optics
Ball Lens	200 - 5500 nm	Uncoated	1.149 mm (Calculated)	In stock	$ 24.00
Product Code Wavelength Range 200 - 5500 nm Coating Uncoated Diameter 2 mm Dimensions Ø 2 mm Focal Length 1.149 mm (Calculated) Substrate Sapphire Diameter Tolerance ±0.00254 mm Refractive Index 1.77 Shape Round Type of Curvature Ball Lens Supplier Location New Jersey, USA See product details More from Edmund Optics
Ball Lens	200 - 5500 nm	Uncoated	0.1724 mm (Calculated)	In stock	$ 24.00
Product Code Wavelength Range 200 - 5500 nm Coating Uncoated Diameter 0.3 mm Dimensions Ø 0.3 mm Focal Length 0.1724 mm (Calculated) Substrate Sapphire Diameter Tolerance ±0.00254 mm Refractive Index 1.77 Shape Round Type of Curvature Ball Lens Supplier Location New Jersey, USA See product details More from Edmund Optics