Colour Filters- Plastic Mounted

Here’s a detailed description of a **Colour Filter – Plastic Mounted (per piece)**, commonly used in educational and laboratory settings:

---

### 🎨 Colour Filter – Plastic Mounted (Single Piece)

#### 🧱 Physical Characteristics

- **Filter Material**: Transparent colored plastic (e.g., red, blue, green, yellow)

- **Shape**: Typically circular or square, depending on design

- **Mounting Frame**: Rigid black plastic frame that securely holds the filter in place

- **Finish**:

- Filter: Smooth, glossy surface for optimal light transmission

- Frame: Matte or semi-gloss texture with rounded or beveled edges

#### 📐 Dimensions

- **Filter Diameter**: Usually around 50–75 mm

- **Frame Size**: Slightly larger than the filter, often around 100 mm × 100 mm

- **Thickness**: Lightweight and slim, easy to handle and insert into optical setups

#### 💡 Function & Use

- **Purpose**: Selectively transmits light of a specific wavelength (color) while blocking others

- **Applications**:

- Physics experiments on light and optics

- Photography and stage lighting

- Classroom demonstrations of color mixing and absorption

- **Mounting**: Designed for easy handling, stacking, or placement in filter holders

#### 🖼️ Presentation & Handling

- **Labeling**: Often marked with the color name or wavelength range

- **Durability**: Resistant to bending and scratches, suitable for repeated use

- **Storage**: Typically stored in protective sleeves or boxes to prevent dust and damage

---

Let me know if you'd like descriptions of specific colors or how these filters interact with different light sources!