The optical convex reflector 50mm is a reflecting optical component used for demonstrating the divergence of reflected light and virtual-image formation. It is intended for secondary-school, college and university physics laboratories that require a compact reflector for ray tracing, field-of-view comparisons and geometric-optics experiments.
Product Description
The STEMAids Optical Convex Reflector 50mm has an outward-curving reflective surface. Incident parallel rays reflect outward and appear to originate from a virtual principal focus behind the reflecting surface. A convex reflector therefore produces a virtual, upright and diminished image of a real object.
The nominal product size is 50 mm. However, the available product name does not confirm whether this value represents the reflector diameter, clear aperture or mounting size. The substrate, reflective coating, focal length and radius of curvature must be confirmed before quantitative laboratory use. Browse related physics laboratory apparatus for compatible optics equipment.
Key Features
- Convex reflecting surface: Diverges reflected rays for clear geometric-optics demonstrations.
- Nominal 50 mm size: Provides a compact laboratory format; the exact measurement basis requires confirmation.
- Virtual-image demonstration: Produces an upright and diminished virtual image for a real object.
- Wide-field principle: Supports lessons explaining why convex mirrors provide a broader field of view than plane mirrors.
- Hands-on ray tracing: Helps students connect physical observations with principal-ray diagrams.
- Passive operation: Requires no battery, electrical supply or powered control system.
- Reusable optical component: Suitable for repeated supervised experiments when the reflective surface is protected.
Technical Specifications
| Specification | Detail |
|---|---|
| Product name | Optical Convex Reflector 50mm |
| Brand | STEMAids |
| Product category | Physics laboratory optics; convex reflecting component |
| Reflector capacity | One convex optical reflector |
| Nominal size | 50 mm; measurement basis |
| Optical action | Diverging reflection |
| Product-specific standards | No product-specific certification verified |
What’s Included in the Kit
- One Optical Convex Reflector 50mm
- Protective wrapping or storage case
- Mirror holder, frame or mounting support
- Technical datasheet or experiment guide
Request the verified diameter, focal length and supply scope through the STEMAids sales and institutional enquiry team.
Applications / Uses
- Demonstrating divergence of reflected parallel rays.
- Studying virtual, upright and diminished image formation.
- Tracing principal rays for a convex spherical reflector.
- Comparing convex, concave and plane reflecting surfaces.
- Explaining wide-field observation in safety and vehicle mirrors.
- Estimating focal length using an appropriate optical method.
- Supporting ray-optics practicals and classroom demonstrations.
How to Use the Optical Convex Reflector 50mm
- Inspect the reflector for scratches, chips, dust or coating damage.
- Secure it in a compatible holder without touching the reflecting surface.
- Align the reflector with the object, ray source or observation axis.
- Direct narrow parallel rays toward the convex surface.
- Trace the diverging reflected rays on a suitable ray-tracing surface.
- Extend the reflected rays backward to locate the virtual focus.
- Compare the observed image size and field of view with another mirror type.
- Return the reflector to protected storage after use.
Safety note: Never direct a laser or concentrated light beam toward the eyes. Handle the reflector by its edges and do not use it if the substrate or coating is damaged.
Care & Maintenance
- Remove loose dust with clean air or a soft optical brush.
- Use only a suitable optical cloth and approved cleaning method.
- Do not apply pressure to the curved reflecting surface.
- Store the reflector in a padded, dry and dust-free container.
Why Choose STEMAids
STEMAids supplies educational science equipment, laboratory apparatus, STEM kits and teaching models for practical learning. The company serves individual customers, schools and institutional procurement requirements from New Delhi. Bulk and tender enquiries can be submitted through its sales team. Product-specific optical properties, construction and included accessories should be confirmed in the approved quotation.
Frequently Asked Questions
What is an optical convex reflector used for?
It is used to demonstrate diverging reflection, virtual-image formation and the wider field of view associated with convex reflecting surfaces.
What does 50 mm mean for this reflector?
The product name specifies a nominal 50 mm size. Confirm whether this refers to overall diameter, clear reflective aperture or mounting diameter.
Is an optical convex reflector the same as a convex mirror?
Both terms may describe an outward-curving reflecting surface. The approved STEMAids specification should confirm whether this product is supplied as a mirror, coated reflector or another optical format.
What is its focal length?
The focal length and radius of curvature are not published. Request verified values before using the reflector for quantitative measurements.
Does a convex reflector form a real image?
A convex reflector viewing a real object normally produces a virtual, upright and diminished image behind the reflecting surface.
Is a mounting holder included?
The inclusion of a holder, frame or optical-bench carrier is not confirmed. Check the approved bill of materials before ordering.
Reviews
There are no reviews yet.