Core Product: Rod Lenses
High-precision rod lenses manufactured strictly to your drawings
⌀ 1.2 – 8.0 mmLength 1 – 67 mm
Tolerance ±0.002 – 0.01 mmCentration 1 – 3 arcmin
Optical glass245 standard sizes
Optical Glass Materials
JGS1 (UV-grade fused silica), H-ZF4 / H-ZF6 / H-ZF7L (high-index flint), H-LAK series (high-refraction low-dispersion), H-K9L (standard optical glass), N-SK15 and more. Full material certs provided per batch.
AR Coating Options
Broadband anti-reflection coatings available. Standard: 400–700 nm (visible). Custom wavelengths upon request. Coating durability tested for repeated cleaning protocols.
Optical Surface & Durability Standards
Surface quality 40/20 scratch-dig per MIL-PRF-13830. Designed for repeated high-temperature and chemical cleaning protocols used in assembled instruments. Material selection supports long-term durability.
Precision grinding line
Precision polishing line
Centration & dimensional inspection
Optical quality inspection
Eccentricity testing
Ongoing Germany Medical Projects
Approved OEM projects for rigid endoscope optics. ISO 10110, SCHOTT/OHARA glass, autoclaveable.
Rod Lens Φ2.77×29.00mm
✔ Germany Medical OEM
✔ Centration ≤3′
✔ Autoclavable 140°C
✔ ISO 10110
✔ Centration ≤3′
✔ Autoclavable 140°C
✔ ISO 10110
Rod Lens Φ1.99×13.75mm
✔ Ultra-small diameter
✔ SCHOTT + OHARA
✔ AR Coating R<0.5%
✔ Medical Grade
✔ SCHOTT + OHARA
✔ AR Coating R<0.5%
✔ Medical Grade
Rod Lens 22.90mm 4-element
✔ 4-group cemented
✔ Centration ≤3′
✔ AR 400–650nm
✔ Germany Standard
✔ Centration ≤3′
✔ AR 400–650nm
✔ Germany Standard
SECTION A-A Design
✔ Medical Section Design
✔ 29.00±0.06mm Length
✔ Multi-surface S1-S8
✔ 29.00±0.06mm Length
✔ Multi-surface S1-S8
Multi-surface Assembly
✔ S1-S8 Optical Surfaces
✔ Lens1+Lens2 Assembly
✔ ISO 10110 Compliant
✔ Lens1+Lens2 Assembly
✔ ISO 10110 Compliant
All projects under NDA. Drawings & parameters are confidential.
Standard Rod Lens Specifications
245 items| No. | Spec (Φ×L mm) | Type | Status |
|---|
Capacity & Lead Time
| Order Type | Monthly Capacity | Standard Lead Time | Notes |
|---|---|---|---|
| Standard sizes (in-stock) | 5,000+ pcs / month | 3–7 days | From existing inventory; COA included |
| Custom sampling | Dedicated line | 7–15 days | Engineer-to-engineer DFM review included |
| Batch production | 10,000+ pcs / month | 15–30 days | Annual framework contracts supported |
| Large-volume OEM | Scalable upon agreement | To be discussed | Dedicated production line available |
Precision Optics Packaging: Individually packed in anti-static vacuum-sealed trays · Shock-resistant foam inserts · Outer export-grade carton · Compatible with customer cleanroom assembly protocols. Temperature & humidity controlled workshop environment.
