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Lens Holder with Base
Lens Holder with Base (Product Code: SLE/PHY/201) is a black plastic lens mount on its own base, used to hold a lens firmly upright during light and optics experiments in school and college labs. It houses lenses up to 50mm, a simple locking ring keeps the lens in position, and it comes in a pack of 5 so a group can line up several lenses at once. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Material | Plastic |
| Colour | Black |
| Lens size | Houses lenses up to 50mm |
| Mounting | Mounted on a base |
| Lens retention | Simple locking ring holds the lens firmly in position |
| Pack size | 5 holders |
| Application | Light and optics experiments |
| Product code | SLE/PHY/201 |
| Manufacturer | Jain Scientific Equipments Pvt Ltd (ScienceLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Lens Holder with Base Used For?
Whenever an experiment needs more than one lens standing at a time, these holders do the job: two convex lenses set up as a simple telescope or compound microscope model, lenses placed in contact to find a combined focal length, or a lens in front of a light source to throw an image on a screen. Paired with a convex concave lens set, school students can set up and change arrangements quickly because the locking ring stops the lens tipping or dropping out when the holder is moved.
Tighten the locking ring by hand only until the lens no longer moves; there is no need to force it against the glass. Wipe lenses with a soft lens cloth before fitting them, and keep each pack of five holders together so a complete set is ready for the next class.
What to Specify When Ordering
- The number of packs, each containing 5 holders
- The diameter of your lenses, which should be 50mm or less for this holder
- Any lenses, light sources or optical benches you want quoted together
OEM Manufacturer
The Lens Holder with Base is produced by Jain Scientific Equipments Private Limited, known by its trading name ScienceLab, as the OEM (original equipment manufacturer). Production takes place at the company’s own licensed factory at Saha, Ambala, Haryana, India, and packs are shipped from there to schools, colleges, dealers and importers.
Since the quotation comes from the maker, extra packs to match an earlier order, or a question about a part, can be raised with the same team — ask us at any time. The ScienceLab company profile explains more about the business.
Related Physics Lab Equipment
These items are used with the plastic lens holders in light and optics lessons:
- Lens Holder, Wooden — takes larger lenses and mirrors in a V-shaped slot
- Convex Lens — the most common lens fitted in the holder
- Light Box and Optical Set — a light source and optics for image and ray work
- Optical Bench with 3 Stands — for measured lens positions along a scale
- Microfiber Lens Cloth — keeps lenses clean before they are mounted
Browse more optics items in Physics Lab Equipment.
Frequently Asked Questions
How many holders are in a pack of Lens Holder with Base?
The Lens Holder with Base comes in a pack of 5 black plastic holders, each mounted on its own base. Five holders let one group line up several lenses at once, or let five groups each work with a single lens.
What size lens does the Lens Holder with Base take?
The Lens Holder with Base houses lenses up to 50mm. For larger lenses, or for holding mirrors, the wooden lens holder in the same physics range is the better fit, as it holds the optic in a V-shaped slot.
How does the locking ring on the lens holder work?
The Lens Holder with Base has a simple locking ring that holds the lens firmly in position. Tighten it by hand until the lens no longer moves; forcing it further is unnecessary and could stress the glass.
Which experiments use the Lens Holder with Base?
The Lens Holder with Base is used in light and optics experiments such as finding focal length, combining lenses, and building simple telescope or microscope models from two lenses, where each lens must stay upright and steady.
Who manufactures the Lens Holder with Base?
The Lens Holder with Base is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab) as the OEM at its own factory in Saha, Ambala, Haryana, India, and is supplied factory-direct to schools, colleges, dealers and importers in India and international markets.
What should a quotation request for lens holders include?
A quotation request for the Lens Holder with Base should state the number of packs of 5, the lens sizes you use, any lenses or optics sets to be included, and the delivery location, so the complete order can be quoted at once.
Request a Quote
Ask the manufacturer directly for a quotation on the Lens Holder with Base through our contact page, or add packs to the enquiry cart alongside your other optics items.
Last updated: 24 September 2026
