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)	Add to Cart
Ball Lens	200 - 5500 nm	Uncoated	5.477 mm (Calculated)	In stock	$ 79.50
Product Code Wavelength Range 200 - 5500 nm Coating Uncoated Diameter 9.53 mm Dimensions Ø 9.53 mm Focal Length 5.477 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 - 2500 nm	Uncoated	1.4779 mm	In stock	$ 15.99
Product Code Wavelength Range 400 - 2500 nm Coating Uncoated Diameter 3 mm Dimensions Ø 3 mm Focal Length 1.4779 mm Substrate LASF35 Back Focal Length -0.0221 mm (Calculated) Diameter Tolerance ±0.0025 mm Shape Round Type of Curvature Ball Lens Supplier Location United Kingdom; Rhode Island, USA See product details More from Knight Optical
Ball Lens	150 - 4500 nm	Uncoated	5.76 mm	In stock	$ 64.76	Only 7 left
Product Code Wavelength Range 150 - 4500 nm Coating Uncoated Diameter 10 mm Dimensions Ø 10 mm Focal Length 5.76 mm Substrate Sapphire Back Focal Length 0.76 mm Diameter Tolerance ±0.0025 mm Shape Round Type of Curvature Ball Lens Supplier Location United Kingdom; Rhode Island, USA See product details More from Knight Optical
Ball Lens	200 - 5500 nm	Uncoated	3.649 mm (Calculated)	In stock	$ 35.00
Product Code Wavelength Range 200 - 5500 nm Coating Uncoated Diameter 6.35 mm (0.25") Dimensions Ø 6.35 mm (0.25") Focal Length 3.649 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	5.477 mm (Calculated)	In stock	$ 85.50
Product Code Wavelength Range 600 - 5500 nm Coating Uncoated Diameter 9.53 mm Dimensions Ø 9.53 mm Focal Length 5.477 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	0.7336 mm (Calculated)	In stock	$ 38.75
Product Code Wavelength Range 350 - 2200 nm Coating Uncoated Diameter 1 mm Dimensions Ø 1 mm Focal Length 0.7336 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	-	Uncoated	1.226 mm (Calculated)	Contact Supplier	$ 9.95
Product Code Coating Uncoated Diameter 2 mm Dimensions Ø 2 mm Focal Length 1.226 mm (Calculated) Substrate N-SF8 Diameter Tolerance ±0.003 mm Refractive Index 1.689 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	1.467 mm (Calculated)	In stock	$ 33.00
Product Code Wavelength Range 350 - 2200 nm Coating Uncoated Diameter 2 mm Dimensions Ø 2 mm Focal Length 1.467 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	700 - 900 nm	Magnesium Fluoride	2.75 mm (830 nm)	In stock	$ 35.00
Product Code Wavelength Range 700 - 900 nm Center Wavelength 830 nm Coating Magnesium Fluoride Diameter 5 mm Dimensions Ø 5 mm Focal Length 2.75 mm (830 nm) Substrate LASF9 Back Focal Length 0.25 mm (830 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	350 - 2200 nm	Uncoated	1.834 mm (Calculated)	In stock	$ 33.00
Product Code Wavelength Range 350 - 2200 nm Coating Uncoated Diameter 2.5 mm Dimensions Ø 2.5 mm Focal Length 1.834 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	3.189 mm (Calculated)	In stock	$ 30.75
Product Code Wavelength Range 600 - 5500 nm Coating Uncoated Diameter 5.55 mm Dimensions Ø 5.55 mm Focal Length 3.189 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	7.336 mm (Calculated)	In stock	$ 53.00
Product Code Wavelength Range 350 - 2200 nm Coating Uncoated Diameter 10 mm Dimensions Ø 10 mm Focal Length 7.336 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	700 - 900 nm	Magnesium Fluoride	0.55 mm (830 nm)	In stock	$ 39.00
Product Code Wavelength Range 700 - 900 nm Center Wavelength 830 nm Coating Magnesium Fluoride Diameter 1 mm Dimensions Ø 1 mm Focal Length 0.55 mm (830 nm) Substrate LASF9 Back Focal Length 0.05 mm (830 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	1300 - 1550 nm	Magnesium Fluoride	4.45 mm (1300 nm)	In stock	$ 46.00
Product Code Wavelength Range 1300 - 1550 nm Center Wavelength 1300 nm Coating Magnesium Fluoride Diameter 8 mm Dimensions Ø 8 mm Focal Length 4.45 mm (1300 nm) Substrate LASF9 Back Focal Length 0.45 mm (1300 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	400 - 2000 nm	Uncoated	0.54 mm (588 nm)	In stock	$ 22.06
Product Code Wavelength Range 400 - 2000 nm Coating Uncoated Diameter 1 mm Dimensions Ø 1 mm Focal Length 0.54 mm (588 nm) Substrate LASF9 Back Focal Length 0.04 mm (588 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	1300 - 1550 nm	Magnesium Fluoride	1.11 mm (1300 nm)	In stock	$ 32.00
Product Code Wavelength Range 1300 - 1550 nm Center Wavelength 1300 nm Coating Magnesium Fluoride Diameter 2 mm Dimensions Ø 2 mm Focal Length 1.11 mm (1300 nm) Substrate LASF9 Back Focal Length 0.11 mm (1300 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	1.09 mm (633 nm)	In stock	$ 32.00
Product Code Wavelength Range 400 - 700 nm Center Wavelength 632.8 nm Coating Magnesium Fluoride Diameter 2 mm Dimensions Ø 2 mm Focal Length 1.09 mm (633 nm) Substrate LASF9 Back Focal Length 0.09 mm (633 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	4.37 mm (633 nm)	In stock	$ 46.00
Product Code Wavelength Range 400 - 700 nm Center Wavelength 632.8 nm Coating Magnesium Fluoride Diameter 8 mm Dimensions Ø 8 mm Focal Length 4.37 mm (633 nm) Substrate LASF9 Back Focal Length 0.37 mm (633 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	1.724 mm (Calculated)	In stock	$ 24.50
Product Code Wavelength Range 600 - 5500 nm Coating Uncoated Diameter 3 mm Dimensions Ø 3 mm Focal Length 1.724 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	1.65 mm (830 nm)	In stock	$ 34.00
Product Code Wavelength Range 700 - 900 nm Center Wavelength 830 nm Coating Magnesium Fluoride Diameter 3 mm Dimensions Ø 3 mm Focal Length 1.65 mm (830 nm) Substrate LASF9 Back Focal Length 0.15 mm (830 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