CaF2 Plano-Convex Lenses
• Positive focal length • Converge incident light form both real and virtual images • Very close to the form minimizing spherical aberration for infinite conjugate applications These simplest form lenses have… Read more →
Volume discount
- 5–9 units −5%
- 10+ units −10%
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39
catalog variants — refine the spec to narrow it down.
| SKU | CT · ROC · Focal Length · ET · Diameter · Group | |
|---|---|---|
| 110-5105E | 4.1 mm·10.5 mm·25 mm·2 mm·12.7 mm·Size: ø 12.7 mm |
13 in stock
Ships in: 2–5 calendar days
$82
|
| 110-5109E | 3 mm·20.9 mm·50 mm·2 mm·12.7 mm·Size: ø 12.7 mm |
13 in stock
Ships in: 2–5 calendar days
$82
|
| 110-5111E | 2.6 mm·31.4 mm·75 mm·2 mm·12.7 mm·Size: ø 12.7 mm |
10 in stock
Ships in: 2–5 calendar days
$82
|
| 110-5115E | 2.5 mm·41.8 mm·100 mm·2 mm·12.7 mm·Size: ø 12.7 mm |
20 in stock
Ships in: 2–5 calendar days
$82
|
| 110-5119E | 2.3 mm·62.7 mm·150 mm·2 mm·12.7 mm·Size: ø 12.7 mm |
31 in stock
Ships in: 2–5 calendar days
$82
|
| 110-5123E | 2.2 mm·83.6 mm·200 mm·2 mm·12.7 mm·Size: ø 12.7 mm |
20 in stock
Ships in: 2–5 calendar days
$82
|
| 110-5127E | 2.2 mm·104.6 mm·250 mm·2 mm·12.7 mm·Size: ø 12.7 mm |
15 in stock
Ships in: 2–5 calendar days
$82
|
| 110-5135E | 2.1 mm·209.1 mm·500 mm·2 mm·12.7 mm·Size: ø 12.7 mm |
2 in stock
Ships in: 2–5 calendar days
$82
|
| 110-5145E | 3 mm·418.2 mm·1000 mm·3 mm·12.7 mm·Size: ø 12.7 mm |
Out of stock
Ships in: 62–65 calendar days
$82
|
| 110-5204E | 7.9 mm·16.7 mm·40 mm·2.1 mm·25.4 mm·Size: ø 25.4 mm |
65 in stock
Ships in: 2–5 calendar days
$88
|
| 110-5205E | 7.3 mm·20.9 mm·50 mm·3 mm·25.4 mm·Size: ø 25.4 mm |
41 in stock
Ships in: 2–5 calendar days
$88
|
| 110-5209E | 5.7 mm·31.4 mm·75 mm·3 mm·25.4 mm·Size: ø 25.4 mm |
3 in stock
Ships in: 2–5 calendar days
$88
|
| 110-5211E | 5 mm·41.8 mm·100 mm·3 mm·25.4 mm·Size: ø 25.4 mm |
57 in stock
Ships in: 2–5 calendar days
$88
|
| 110-5213E | 5 mm·52.3 mm·125 mm·3.4 mm·25.4 mm·Size: ø 25.4 mm |
24 in stock
Ships in: 2–5 calendar days
$88
|
| 110-5217E | 4.3 mm·62.7 mm·150 mm·3 mm·25.4 mm·Size: ø 25.4 mm |
60 in stock
Ships in: 2–5 calendar days
$88
|
| 110-5219E | 4 mm·83.6 mm·200 mm·3 mm·25.4 mm·Size: ø 25.4 mm |
58 in stock
Ships in: 2–5 calendar days
$88
|
| 110-5221E | 3.8 mm·104.6 mm·250 mm·3 mm·25.4 mm·Size: ø 25.4 mm |
28 in stock
Ships in: 2–5 calendar days
$88
|
| 110-5222E | 3.7 mm·125.5 mm·300 mm·3.1 mm·25.4 mm·Size: ø 25.4 mm |
63 in stock
Ships in: 2–5 calendar days
$88
|
| 110-5223E | 3.4 mm·209.1 mm·500 mm·3 mm·25.4 mm·Size: ø 25.4 mm |
71 in stock
Ships in: 2–5 calendar days
$88
|
| 110-5225E | 3 mm·313.7 mm·750 mm·2.7 mm·25.4 mm·Size: ø 25.4 mm |
29 in stock
Ships in: 2–5 calendar days
$88
|
| 110-5227E | 3.2 mm·418.2 mm·1000 mm·3 mm·25.4 mm·Size: ø 25.4 mm |
43 in stock
Ships in: 2–5 calendar days
$88
|
| 110-5228E | 3.5 mm·167.3 mm·400 mm·3 mm·25.4 mm·Size: ø 25.4 mm |
48 in stock
Ships in: 2–5 calendar days
$88
|
| 110-5229E | 3.3 mm·271.8 mm·650 mm·3 mm·25.4 mm·Size: ø 25.4 mm |
19 in stock
Ships in: 2–5 calendar days
$88
|
| 110-5235E | 3.2 mm·627.3 mm·1500 mm·3.1 mm·25.4 mm·Size: ø 25.4 mm |
49 in stock
Ships in: 2–5 calendar days
$88
|
| 110-5240E | 3.1 mm·836.5 mm·2000 mm·3 mm·25.4 mm·Size: ø 25.4 mm |
29 in stock
Ships in: 2–5 calendar days
$88
|
| 110-5245E | 3.1 mm·1254.7 mm·3000 mm·3 mm·25.4 mm·Size: ø 25.4 mm |
16 in stock
Ships in: 2–5 calendar days
$88
|
| 110-5509E | 15.9 mm·31.4 mm·75 mm·3 mm·50.8 mm·Size: ø 50.8 mm |
4 in stock
Ships in: 2–5 calendar days
$375
|
| 110-5511E | 11.6 mm·41.8 mm·100 mm·3 mm·50.8 mm·Size: ø 50.8 mm |
6 in stock
Ships in: 2–5 calendar days
$328
|
| 110-5517E | 8.4 mm·62.7 mm·150 mm·3 mm·50.8 mm·Size: ø 50.8 mm |
30 in stock
Ships in: 2–5 calendar days
$305
|
| 110-5519E | 7 mm·83.6 mm·200 mm·3 mm·50.8 mm·Size: ø 50.8 mm |
6 in stock
Ships in: 2–5 calendar days
$293
|
| 110-5520E | 5.6 mm·104.6 mm·250 mm·2.5 mm·50.8 mm·Size: ø 50.8 mm |
4 in stock
Ships in: 2–5 calendar days
$293
|
| 110-5522E | 5.6 mm·125.5 mm·300 mm·3 mm·50.8 mm·Size: ø 50.8 mm |
21 in stock
Ships in: 2–5 calendar days
$293
|
| 110-5523E | 5 mm·209.1 mm·500 mm·3.5 mm·50.8 mm·Size: ø 50.8 mm |
17 in stock
Ships in: 2–5 calendar days
$293
|
| 110-5524E | 5.6 mm·167.3 mm·400 mm·3.7 mm·50.8 mm·Size: ø 50.8 mm |
8 in stock
Ships in: 2–5 calendar days
$293
|
| 110-5528E | 5 mm·313.7 mm·750 mm·4 mm·50.8 mm·Size: ø 50.8 mm |
2 in stock
Ships in: 2–5 calendar days
$293
|
| 110-5535E | 5 mm·418.2 mm·1000 mm·4.2 mm·50.8 mm·Size: ø 50.8 mm |
4 in stock
Ships in: 2–5 calendar days
$293
|
| 110-5545E | 5 mm·627.3 mm·1500 mm·4.5 mm·50.8 mm·Size: ø 50.8 mm |
Out of stock
Ships in: 62–65 calendar days
$293
|
| 110-5550E | 5 mm·711.0 mm·1700 mm·4.5 mm·50.8 mm·Size: ø 50.8 mm |
4 in stock
Ships in: 2–5 calendar days
$293
|
| 110-5555E | 5 mm·836.5 mm·2000 mm·4.6 mm·50.8 mm·Size: ø 50.8 mm |
2 in stock
Ships in: 2–5 calendar days
$293
|
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No catalog variant matches your exact spec. Add it to your cart as a custom item — sales will confirm price and lead time within 1 business day.
Specifications
| Material | CaF₂ |
| Surface quality | 40-20 scratch & dig (MIL-PRF-13830B) |
| Clear aperture | 90% of the diameter |
| Diameter tolerance | +0.00, -0.12 mm |
| Thickness tolerance | ±0.2 mm |
| Surface irregularity | λ / 4 @ 633 nm |
| Concentricity | 3 arcmin |
| Paraxial focal length | ±2% @ 2940 nm |
Description
- Positive focal length
- Converge incident light form both real and virtual images
- Very close to the form minimizing spherical aberration for infinite conjugate applications
These simplest form lenses have flat surface on one side and spherical surface on the other. They are widely used in telescopes, microscopes, collimators, optical transceivers, magnifiers, condenser systems and eyepieces.
Lenses can be supplied coated. For required coating please refer to the COATINGS section. If you would like to order a coated lens, please note the code of the lens and the code of the coating in your request.
