# Premium Transparent Quartz Glass Rod Lens for Semiconductor Applications

> Premium Transparent Quartz Glass Rod Lens for Semiconductor Applications — an optical lens: Optical Glass, Custom as Per Demand. Specs, RFQ checklist and…

- Page: https://machiningglass.com/products/premium-transparent-quartz-glass-rod-lens-for-semiconductor-applications/
- SKU: MG-EA5AFD
- Category: Optical Lenses, Prisms & Mirrors > Precision Optical Lenses
- Image: https://machiningglass.com/wp-content/uploads/2026/10/Premium-Transparent-Quartz-Glass-Rod-Lens-for-Semiconductor-Applications.webp
- Updated: 2026-10-24

Product type: Rod Lens. Application: Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc. Model: OL-0162.

## Overview

Premium Transparent Quartz Glass Rod Lens for Semiconductor Applications is an optical lens in Optical Glass (Bk7, Quartz, Infrared, Sapphire,Si, Znse, Caf substrate). Listed geometry: diameter 1.5-300mm, size Custom, cylindrical shaped lens shape. Optical / electrical data: transmittance >95%. Coating: Custom as Per Demand. Typical applications: Lighting, Medical, Optical, Photography and Laser. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.

## Specifications

| Parameter | Value |
| --- | --- |
| Material | Optical Glass |
| Substrate | Bk7, Quartz, Infrared, Sapphire,Si, Znse, Caf |
| Type | Rod Lens |
| Shape | Cylindrical Shaped Lens |
| Diameter | 1.5-300mm |
| Size | Custom |
| Transmittance | >95% |
| Coating | Custom as Per Demand |
| Usage | Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc |
| Model NO. | OL-0162 |
| Lenses Color | Clear |
| Product Name | Optical Lens |
| Supplier | C-Laser (Taicang) Material Technology Co., Ltd. |

## Technical data

| Parameter | Value |
| --- | --- |
| Production Name | rod lens |
| Material | optical glass |
| Surface Quality | 40/20 |
| Dimention Tolerance | +/-0.01 |
| inverted side | <0.2*45° |
| Eccentricity | 30second-5second |
| bevel | 0.2*45 degree |
| polished | all surface polished |
| design wavelength | 400nm-1100nm |
| Application | optical equipment |

## What to specify when you request a quote

- **Material** — listed as “Optical Glass”; name the glass or crystal.
- **Geometry** — listed as “1.5-300mm”; give diameter, focal length or radii, angles and tolerances.
- **Surface figure** — quote surface figure (λ) and scratch-dig.
- **Centring and edges** — state centration and edge chamfer.
- **Coating** — listed as “Custom as Per Demand”; list the band and reflectance or transmission target.

## Engineering guides for this part

For material grades and coating options, see [Fused Quartz Wafer Substrate Selection: Materials & Coatings for Semiconductor and Optical Systems](https://machiningglass.com/materials/fused-quartz-wafer-substrate-selection-materials-coatings-for-semiconductor-and-optical-systems/). How parts like this are machined and finished is covered in [Flat Glass Polishing Process for Precision Substrates](https://machiningglass.com/capabilities/flat-glass-polishing-process-for-precision-substrates/). For an application example, read [How to Handle and Maintain Precision Glass Components in Laser Systems](https://machiningglass.com/applications/how-to-handle-and-maintain-precision-glass-components-in-laser-systems/). Before sending a drawing, check [Fused Silica Refractive Index: Key to Optical Design Improvement](https://machiningglass.com/resources/fused-silica-refractive-index-key-to-optical-design-improvement/). A related standard product is [Fused Silica Glass Wafers (2–12", JGS1/JGS2)](https://machiningglass.com/products/fused-silica-glass-wafers-2-12-jgs1-jgs2/).

## FAQ

### What is the Premium Transparent Quartz Glass Rod Lens for Semiconductor Applications made of?

It is listed as Optical Glass with a Bk7, Quartz, Infrared, Sapphire,Si, Znse, Caf substrate. Coating: Custom as Per Demand. Other grades can be quoted if your application needs different transmission, thermal or chemical properties.

### What sizes and thicknesses are available?

The listing gives diameter 1.5-300mm, size Custom. Custom outlines and thicknesses are made to drawing; state the tolerance you need.

### What optical or electrical performance does it have?

Listed values: transmittance >95%. Confirm the values at your operating wavelength, angle and temperature when you request a quote.

### Where is this optical lens used?

Listed applications: Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging and Detection.

### What should I include in a quote request?

Include material, geometry, surface figure, centring and edges and coating, plus quantity and a drawing if the part is custom.

## Request a quote

Send drawings, tolerances and quantity: https://machiningglass.com/contact/?rfq_product_id=19313#mg-rfq

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Source: Custom Precision Glass Machining — https://machiningglass.com/