Available in either fused silica or N-BK7 materials, Newport's Precision Singlet Lens Sets can speed up assembly of complex optical setups and facilitate engineering prototype evaluation.
- N-BK7 or UV grade fused silica substrates
- Uncoated or AR coated optics
- Master or introductory sets
- Plano-convex, bi-convex, plano-concave, and bi-concave shapes,Easy to identify edge-marked product numbers
- Conveniently organized in a protective hardwood case See All Features
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
![]() | 20LKT-1-P | |||||
![]() | 20LKT-1AR.14-P | |||||
![]() | 20LKT-1AR.16-P | |||||
![]() | 20LKT-1AR.18-P | |||||
![]() | 20LKT-2-P | |||||
![]() | 20LKT-2AR.14-P | |||||
![]() | 20LKT-2AR.16-P | |||||
![]() | 20LKT-2AR.18-P | |||||
![]() | LKIT-1-P | |||||
![]() | LKIT-1AR.14-P |
Features
Standard Optics Sets with Edge Marked Optics
Our standard optic sets include a wood case organized by part number and key optic information. Confusion in identifying optical components is eliminated with edge marked part numbers on every optic in the OptiSet™. All edge markings are impervious to standard optical cleaning solutions.
N-BK7 Master Sets
These lens sets provide a comprehensive selection of lens shapes and focal lengths in N-BK7 optical glass. Plano-convex and bi-convex lenses are provided with focal lengths from 19 to 1000 mm for the 25.4 mm set and 38.1-1000 mm for the 50.8 mm set. Focal lengths from -25 to -200 mm for the 25.4 mm set and -75 to -500 mm for the 50.8 mm set are provided in plano-concave and bi-concave lens shapes.
N-BK7 Introductory Sets
These lens sets provide a more economical selection of lenses that can be expanded upon special request. Like the N-BK7 Master Sets, the lenses in these sets are made from quality N-BK7 optical glass. All four basic shapes are included in this streamlined version of the Master Set.
| Model | Plano-Convex | Bi-Convex | Plano-Concave | Bi-Concave |
|---|---|---|---|---|
| LKIT-1 Master | KPX076, KPX079, KPX082, KPX085, KPX088, KPX091, KPX094, KPX097, KPX100, KPX103, KPX106, KPX109, KPX112, KPX115, KPX118, KPX121, KPX124 | KBX043, KBX046, KBX049, KBX052, KBX055, KBX058, KBX061, KBX064, KBX067, KBX070, KBX073, KBX076, KBX079, KBX082, KBX088 | KPC028, KPC031, KPC034, KPC037, KPC040, KPC043 | KBC031, KBC034, KBC037, KBC040, KBC043, KBC046 |
| LKIT-2 Intro | KPX076, KPX079, KPX082, KPX088, KPX094, KPX100, KPX106, KPX112, KPX118, KPX124 | KBX046, KBX052, KBX058, KBX064, KBX076, KBX082 | KPC031, KPC040, KPC043 | KBC046 |
| 20LKT-1 Master | KPX178, KPX181, KPX184, KPX187, KPX190, KPX193, KPX196, KPX199, KPX202, KPX205, KPX208, KPX211, KPX214, KPX217 | KBX139, KBX142, KBX145, KBX148, KBX151, KBX154, KBX157, KBX160, KBX163, KBX166, KBX169, KBX172, KBX175, KBX178, KBX184 | KPC064, KPC067, KPC070, KPC073, KPC076, KPC079 | KBC070, KBC073, KBC076, KBC079, KBC082, KBC085 |
| 20LKT-2 Intro | KPX187, KPX193, KPX199, KPX202, KPX205, KPX208, KPX211, KPX214, KPX217 | KBX139, KBX142, KBX148, KBX154, KBX160, KBX166, KBX178 | KPC064, KPC070, KPC076 | KBC085 |
UV Fused Silica Master Sets
These are comprehensive collections of 25.4 mm diameter UV grade fused silica lenses. Focal lengths range from 25.4 to 1000 mm in plano-convex and bi-convex lenses and -50 to -1000 mm in plano-concave and bi-concave lens shapes.
UV Fused Silica Introductory Sets
These sets contain more limited collections of UV grade fused silica lenses. They are economical selections of all four lens shapes that can be expanded upon special request.
| Model | Plano-Convex | Bi-Convex | Plano-Concave | Bi-Concave |
|---|---|---|---|---|
| LKIT-FS1 Master | SPX016, SPX019, SPX022, SPX025, SPX028, SPX031, SPX035 | SBX019, SBX022, SBX025, SBX028, SBX031, SBX034, SBX037, SBX040, SBX043 | SPC016, SPC019, SPC022, SPC025, SPC028, SPC031, SPC034 | SBC016, SBC019, SBC022, SBC025, SBC028, SBC031, SBC034 |
| LKIT-FS2 Intro | SPX016, SPX019, SPX022, SPX025, SPX028, SPX031, SPX034 | SBX016, SBX022, SBX025, SBX028 | SPC025, SPC028, SPC034 | SBC034 |
Antireflection Coatings
Antireflection coatings can significantly improve the transmission of a multi-element optical system. Any of our standard broadband AR coatings are available as lens set options. Laser line V-coatings are available on special request. See Broadband Multilayer Antireflection Coatings and Laser Line Antireflection V-Coatings for antireflection coating specifications.
-P Optics Sets with Laser Etched Optics
Our -P optic sets include a plastic carrying case with individual protective plastic cases for each optic marked with the part number and key optic information. Confusion in identifying optical components is eliminated with laser etched part numbers on the edge of every optic in the set.









