Plano-Convex Lenses (PCX) PCX positive focal length lenses have flat surface on one side and spherical surface on the other. They are used for focusing beams in telescopes, collimators or condenser systems, optical transceivers or other applications. Altechna provides PCX lens up to 500 diameter. BK7, FS, UVFS, CaF 2, ZnSe, Si, Ge eter tolerance +0/-0.1 ±0.1 <λ/4@ Protective chamfers <0.25 x 45 Converges incident light Custom focal length available from 1.5 up to 25000 Custom diameter available up to 500 Various dielectric coatings can be deposited on lenses BK7 Plano-Convex Lenses Read further 28 29 +20 Edge thickness, 1-PCX-1-A127 22 +25 1-PCX-1-B127 22 +40 1-PCX-1-C127 18 +50 1-PCX-1-D127 18 +60 1-PCX-1-E127 18 +75 1-PCX-1-F127 18 +100 1-PCX-1-G127 18 +150 1-PCX-1-H127 18 +200 1-PCX-1-J127 18 +250 1-PCX-1-K127 18 +300 1-PCX-1-L127 18 +500 1-PCX-1-M127 18 +1000 1-PCX-1-N127 18 +1500 1-PCX-1-P127 18 +35 1-PCX-1-A254 26 +50 1-PCX-1-B254 20 +60 1-PCX-1-C254 20 +75 1-PCX-1-D254 20 +100 1-PCX-1-E254 20 +125 1-PCX-1-F254 20 +150 1-PCX-1-G254 20 +200 1-PCX-1-H254 20 +250 1-PCX-1-J254 20 +300 1-PCX-1-K254 20 +400 1-PCX-1-L254 20 +500 1-PCX-1-M254 20 +750 1-PCX-1-N254 20 +1000 1-PCX-1-P254 20 +1200 1-PCX-1-R254 20 +1500 1-PCX-1-S254 20 +2000 1-PCX-1-T254 22 +2500 1-PCX-1-U254 22 +3000 1-PCX-1-V254 22 +4000 1-PCX-1-W254 22 +5000 1-PCX-1-X254 22 +10000 1-PCX-1-Y254 26 +200 1-PCX-1-A508 48 +300 1-PCX-1-B508 48 +350 1-PCX-1-C508 48 3.0 +500 1-PCX-1-D508 48 +1000 1-PCX-1-E508 48 +2000 1-PCX-1-F508 48 UVFS Plano-Convex Lenses +20 Edge thickness, 1-PCX-2-A127 36 +25 1-PCX-2-B127 36 +40 1-PCX-2-C127 36 +50 1-PCX-2-D127 36 +60 1-PCX-2-E127 36 +75 1-PCX-2-F127 36 +100 1-PCX-2-G127 36 +150 1-PCX-2-H127 36 +200 1-PCX-2-J127 36 +250 1-PCX-2-K127 36 +300 1-PCX-2-L127 36 +500 1-PCX-2-M127 36 +1000 1-PCX-2-N127 36 +1500 1-PCX-2-P127 36 +35 1-PCX-2-A254 48 +50 1-PCX-2-B254 48 +60 1-PCX-2-C254 48 +75 1-PCX-2-D254 48 +100 1-PCX-2-E254 48 +125 1-PCX-2-F254 48 +150 1-PCX-2-G254 48 +200 1-PCX-2-H254 48 +250 1-PCX-2-J254 48 +300 1-PCX-2-K254 48 +400 1-PCX-2-L254 48 +500 1-PCX-2-M254 48 +750 1-PCX-2-N254 48 +1000 1-PCX-2-P254 48 +1200 1-PCX-2-R254 48 +1500 1-PCX-2-S254 48 +2000 1-PCX-2-T254 48 +2500 1-PCX-2-U254 48 +3000 1-PCX-2-V254 48 +4000 1-PCX-2-W254 48 +5000 1-PCX-2-X254 48 +10000 1-PCX-2-Y254 48 +200 1-PCX-2-A508 120 +300 1-PCX-2-B508 120 +350 1-PCX-2-C508 120 3.0 +500 1-PCX-2-D508 120 +1000 1-PCX-2-E508 120 +2000 1-PCX-2-F508 120
Plano-Convex Lenses from other materials Edge thickness, Plano-Concave Lenses (PCV) +100 1-PCX-3-A254 90 CaF 2 ZnSe +200 1-PCX-3-B254 90 +500 1-PCX-3-C254 90 +1000 1-PCX-3-D254 90 +25 1-PCX-4-A127 115 +30 1-PCX-4-B127 115 +50 1-PCX-4-C127 110 +100 1-PCX-4-D127 110 +200 1-PCX-4-E127 110 +300 1-PCX-4-F127 110 +500 1-PCX-4-G127 110 +100 1-PCX-4-A254 115 +200 1-PCX-4-B254 115 +300 1-PCX-4-C254 115 +500 1-PCX-4-D254 115 PCV negative focal length lenses have a flat surface on one side and a spherical surface on the other. They are used to expand beams or to increase focal lengths in optical systems or other similar applications. Altechna provides PCV lenses up to 500 in diameter. BK7, FS, UVFS, CaF 2, ZnSe, Si, Ge eter tolerance +0/-0.1 ±0.1 Related products and accessories Lenscase Achromatic Lenses 4LM13-40 Self-Centering Lens/ Optics Mount <λ/4@ Protective chamfers <0.25 x 45 Refer to page 42 Refer to page 40 Diverges incident light Custom focal length available from 1.5 up to 25000 Custom diameter available up to 500 Various dielectric coatings can be deposited on these lenses Read further 30 31
BK7 Plano-Concave Lenses UVFS Plano-Concave Lenses Plano-Concave Lenses from other materials Center thickness, -20 1-PCV-1-A127 22-30 1-PCV-1-B127 22-50 1-PCV-1-C127 18-75 1-PCV-1-D127 18-100 1-PCV-1-E127 18-150 1-PCV-1-F127 18-200 1-PCV-1-G127 18-250 1-PCV-1-H127 18-500 1-PCV-1-J127 18-1000 1-PCV-1-K127 18-40 1-PCV-1-A254 20-50 1-PCV-1-B254 20-75 1-PCV-1-C254 20-100 1-PCV-1-D254 20-150 1-PCV-1-E254 20-200 1-PCV-1-F254 20-250 1-PCV-1-G254 20-300 1-PCV-1-H254 20-400 1-PCV-1-J254 20-500 1-PCV-1-K254 20-1000 1-PCV-1-L254 20-2000 1-PCV-1-M254 22-3000 1-PCV-1-N254 22-10000 1-PCV-1-P254 24-500 1-PCV-1-A508 48-900 1-PCV-1-B508 48-1000 1-PCV-1-C508 48-1200 3.0 1-PCV-1-D508 48-1500 1-PCV-1-E508 48-2000 1-PCV-1-F508 48-8000 1-PCV-1-G508 48 Center thickness, -20 1-PCV-2-A127 36-30 1-PCV-2-B127 36-50 1-PCV-2-C127 36-75 1-PCV-2-D127 36-100 1-PCV-2-E127 36-150 1-PCV-2-F127 36-200 1-PCV-2-G127 36-250 1-PCV-2-H127 36-500 1-PCV-2-J127 36-1000 1-PCV-2-K127 36-40 1-PCV-2-A254 48-50 1-PCV-2-B254 48-75 1-PCV-2-C254 48-100 1-PCV-2-D254 48-150 1-PCV-2-E254 48-200 1-PCV-2-F254 48-250 1-PCV-2-G254 48-300 1-PCV-2-H254 48-400 1-PCV-2-J254 48-500 1-PCV-2-K254 48-1000 1-PCV-2-L254 48-2000 1-PCV-2-M254 48-3000 1-PCV-2-N254 48-10000 1-PCV-2-P254 48-500 1-PCV-2-A508 120-900 1-PCV-2-B508 120-1000 1-PCV-2-C508 120-1200 3.0 1-PCV-2-D508 120-1500 1-PCV-2-E508 120-2000 1-PCV-2-F508 120-8000 1-PCV-2-G508 120 Focal Length, Edge Thickness, CaF 2 ZnSe Related products and accessories Lenscase Refer to page 42-100 1-PCV-3-A254 90-200 1-PCV-3-B254 90-500 1-PCV-3-C254 90 3.0-1000 1-PCV-3-D254 90-50 1-PCV-4-A127 115-100 1-PCV-4-B127 110-500 2.5 1-PCV-4-C127 110-50 3.5 1-PCV-4-A254 115-100 3.0 1-PCV-4-B254 115-200 1-PCV-4-C254 115 2.5-300 1-PCV-4-D254 115 4LM13-40 Self-Centering Lens/ Optics Mount 4OCM - Optical Mounts 32 33
Positive Cylindrical Lenses Size, +50 1-PCL-1-A100 54 +100 1-PCL-1-B100 54 +175 1-PCL-1-C100 54 +200 1-PCL-1-D100 54 +500 1-PCL-1-E100 54 +1000 1-PCL-1-F100 54 Related products and accessories Plano-Convex Lenses (PCX) Cylindrical lenses with positive focal length condense light in one dimension only. They are used to focus light to a thin line for effective harmonic generation in nonlinear crystals, in laser scanners, spectroscopy, dye lasers, acousto-optics or other applications. They are also irreplaceable for circularization of diode laser outputs, energy collection for linear detectors or for coupling to a slit input. BK7 +50 1-PCL-1-A200 64 +100 1-PCL-1-B200 64 +175 1-PCL-1-C200 64 +200 1-PCL-1-D200 64 +500 1-PCL-1-E200 64 +1000 1-PCL-1-F200 64 +2000 1-PCL-1-G200 64 Refer to page 28 Powell Lenses BK7, FS, UVFS, CaF 2, ZnSe Dimensions tolerance +0/-0.1 Edge thickness 2 ±0.1 <λ/4@ Protective chamfers <0.25 x 45 Rectangular and round shape are available Focus light in one dimension only L H UVFS +200 1-PCL-1-A300 98 +500 1-PCL-1-B300 98 +1000 1-PCL-1-C300 98 +3000 1-PCL-1-D300 98 +50 1-PCL-2-A100 74 +100 1-PCL-2-B100 74 +175 1-PCL-2-C100 74 +200 1-PCL-2-D100 74 +500 1-PCL-2-E100 74 +1000 1-PCL-2-F100 74 +50 1-PCL-2-A200 84 +100 1-PCL-2-B200 84 +175 1-PCL-2-C200 84 +200 1-PCL-2-D200 84 +500 1-PCL-2-E200 84 +1000 1-PCL-2-F200 84 +2000 1-PCL-2-G200 84 +200 1-PCL-2-A300 120 +500 1-PCL-2-B300 120 +1000 1-PCL-2-C300 120 +3000 1-PCL-2-D300 120 Refer to page 38 4H29 - Push Holder 5OM37 - Two Angular Fine Adjustment Mounts Round shape cylindrical lenses are available Various dielectric coatings can be deposited on these lenses 34 35
Negative Cylindrical Lenses Size, -50 1-NCL-1-A100 54-100 1-NCL-1-B100 54-180 1-NCL-1-C100 54-200 1-NCL-1-D100 54-400 1-NCL-1-E100 54-500 1-NCL-1-F100 54-600 1-NCL-1-G100 54-1000 1-NCL-1-H100 54 Related products and accessories Plano-Convex Lenses (PCX) Refer to page 28 Cylindrical lenses with negative focal length expand light in one dimension only. They are used in laser scanners, spectroscopy, dye lasers, acousto-optics, optical processors or other applications. They are also irreplaceable for circularization of diode laser outputs. BK7, FS, UVFS, CaF 2, ZnSe Dimensions tolerance +0/-0.1 Center thickness 3 ±0.1 <λ/4@ Protective chamfers <0.25 x 45 Rectangular and round shape are available Diverges light in one dimension only Round shape cylindrical lenses are available Various dielectric coatings can be deposited on these lenses L H BK7 UVFS -50 1-NCL-1-A200 64-100 1-NCL-1-B200 64-150 1-NCL-1-C200 64-200 1-NCL-1-D200 64-500 1-NCL-1-E200 64-1000 1-NCL-1-F200 64-2000 1-NCL-1-G200 64-200 1-NCL-1-A300 98-500 1-NCL-1-B300 98-1000 1-NCL-1-C300 98-3000 1-NCL-1-D300 98-50 1-NCL-2-A100 74-100 1-NCL-2-B100 74-175 1-NCL-2-C100 74-200 1-NCL-2-D100 74-500 1-NCL-2-E100 74-1000 1-NCL-2-F100 74-50 1-NCL-2-A200 84-100 1-NCL-2-B200 84-175 1-NCL-2-C200 84-200 1-NCL-2-D200 84-500 1-NCL-2-E200 84-1000 1-NCL-2-F200 84-2000 1-NCL-2-G200 84-200 1-NCL-2-A300 120-500 1-NCL-2-B300 120-1000 1-NCL-2-C300 120-3000 1-NCL-2-D300 120 Powell Lenses Refer to page 38 4H29 - Push Holder 5OM37 - Two Angular Fine Adjustment Mounts 36 37
Powell Lenses Fan angle, deg Laser beam width, The Powell lens has an advantage over cylindrical lenses because later one produces a poorly illuminated line, limited by the non-uniform Gaussian laser beam. Huge spherical aberration redistribute light along the line, decreasing the light in the central area while increasing the light intensity at the line s end. The outcome is uniformly illuminated line used in all manner of machine vision applications. N-BK7, S-TIH6 or N-SF5 Boresight <4 mrad Fan angle tolerance ±3 % Line straightness <0.1 % Line uniformity <25 % Beam width Powell lens roof 9 10 15 20 30 45 60 75 90 Related products and accessories 1 1-PL-1-B9101 130 2 1-PL-1-B9102 130 3 1-PL-1-B9103 130 1 1-PL-1-B9151 130 2 1-PL-1-B9152 130 3 1-PL-1-B9153 130 1 1-PL-1-B9201 130 2 1-PL-1-B9202 130 3 1-PL-1-B9203 130 1 1-PL-1-B9301 130 2 1-PL-1-B9302 130 3 1-PL-1-B9303 130 Uncoated 1 1-PL-1-B9451 130 2 1-PL-1-B9452 130 3 1-PL-1-B9453 130 1 1-PL-1-B9601 130 2 1-PL-1-B9602 130 3 1-PL-1-B9603 130 1 1-PL-1-B9751 130 2 1-PL-1-B9752 130 3 1-PL-1-B9753 130 1 1-PL-1-B9901 130 2 1-PL-1-B9902 130 3 1-PL-1-B9903 130 Positive Cylindrical Lenses Negative Cylindrical Lenses Plano-Convex Axicons (Conical lenses) AR Coated Windows (AR) Generates uniform laser line Fan angle from 1 up to 90 Line uniformity better than 25 % total variation in line intensity Line straighness better than 0.1 % Custom made lenses also available Fan Angle Refer to page 34 Refer to page 36 Refer to page 44 Refer to page 78 38 39
Achromatic Lenses Cemented achromatic duplet lenses are optimized to provide excellent chromatic and spherical aberrations free performance. Optimized composition of two lenses, where one is made of dense flint and second of crown glass, assures much tighter focus than singlet spherical lenses due to minimized longitudinal and transverse spherical aberrations. They also feature nearly constant focal length across wide range of wavelengths. Standard achromatic duplet lenses cover two ranges visible (400 nm 700 nm) and near infrared (700 nm 1050 nm). Single line, dual line and different than standard broadband configurations are also available. If you do not have design or drawing of required achromatic lens, Altechna engineers will help you to make one. Please contact Altechna by phone or email for drawings and Zemax files. 1 + 2 Optimal wavelength range, nm AR coating +30 1-AL-1-A127-[7A00] 85 +50 1-AL-1-B127-[7A00] 85 +75 1-AL-1-C127-[7A00] 85 +100 1-AL-1-A254-[7A00] 105 +125 1-AL-1-B254-[7A00] 105 +150 1-AL-1-C254-[7A00] 105 +200 1-AL-1-D254-[7A00] 105 +250 400-700 VIS (400-700 nm) 1-AL-1-E254-[7A00] 105 +300 1-AL-1-F254-[7A00] 105-50 1-AL-1-D127-[7A00] 90-75 1-AL-1-E127-[7A00] 90-100 1-AL-1-F127-[7A00] 90-150 1-AL-1-G254-[7A00] 110-200 1-AL-1-H254-[7A00] 110-250 1-AL-1-J254-[7A00] 110 Related products and accessories 4LM13-40 Self-Centering Lens/ Optics Mount Plano-Convex Lenses (PCX) Refer to page 28 All type of material are available to design the optimal achromats eter tolerance +0.0/-0.1 ±0.1 60-40 S-D λ/4@ Protective chamfers <0.25 x 45 VIS and NIR broadband standard designs Available in two standard diameters: 12,7 and 25,4 Nearly aberration free performance Customized lenses available R 2 H R 3 R 2 R 3 H +30 1-AL-2-A127-[7B00] 95 +50 1-AL-2-B127-[7B00] 95 +75 1-AL-2-C127-[7B00] 95 +100 1-AL-2-A254-[7B00] 125 +125 1-AL-2-B254-[7B00] 125 +150 1-AL-2-C254-[7B00] 125 +200 1-AL-2-D254-[7B00] 125 +250 700-1050 NIR (700-1050 nm) 1-AL-2-E254-[7B00] 125 +300 1-AL-2-F254-[7B00] 125-50 1-AL-2-D127-[7B00] 100-75 1-AL-2-E127-[7B00] 100-100 1-AL-2-F127-[7B00] 100-150 1-AL-2-G254-[7B00] 135-200 1-AL-2-H254-[7B00] 135-250 1-AL-2-J254-[7B00] 135 Circular Variable Neutral Density Filters Refer to page 101 Custom design production is available Mass production capabilities: 4 000 pieces per month Other dimensions are available in small and mass production quantities t c1 t c2 40 41