---
product_id: 63892562
title: "104 Trial Lens Set Metal Rim Aluminum Case Free Trial Frame"
brand: "ucansee"
price: "€ 245.52"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/63892562-104-trial-lens-set-metal-rim-aluminum-case-free-trial
store_origin: FI
region: Finland
---

# 104 precision lenses secure combo lock durable aluminum case 104 Trial Lens Set Metal Rim Aluminum Case Free Trial Frame

**Brand:** ucansee
**Price:** € 245.52
**Availability:** ✅ In Stock

## Summary

> 👓 Unlock Precision. Own the Vision.

## Quick Answers

- **What is this?** 104 Trial Lens Set Metal Rim Aluminum Case Free Trial Frame by ucansee
- **How much does it cost?** € 245.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/63892562-104-trial-lens-set-metal-rim-aluminum-case-free-trial)

## Best For

- ucansee enthusiasts

## Why This Product

- Trusted ucansee brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Wide Field of View:** 36mm inner diameter metal rims provide expansive vision, enhancing test accuracy and patient comfort.
- • **Crystal-Clear Vision Accuracy:** 104 glass lenses with metal rims ensure precise diopter readings and superior light transmittance for flawless eye exams.
- • **Effortless Lens Identification:** Engraved handles and printed tray markings make lens selection quick and error-free—no more guesswork.
- • **Premium Security & Portability:** Sleek aluminum case with customizable combination lock keeps your lenses safe and travel-ready.
- • **Versatile Diagnostic Powerhouse:** Comprehensive 104-piece set covers hyperopia, myopia, astigmatism, presbyopia, strabismus, and color blindness testing.

## Overview

The UCanSeeUCanSee 104 Trial Lens Set features 104 high-quality glass lenses with metal rims housed in a durable aluminum case with a customizable combination lock. Designed for optometrists and vision testers, it offers a wide 36mm field of view and clearly marked lenses for fast, accurate refractive error assessments including myopia, hyperopia, astigmatism, and more.

## Description

104 Trial Lens Set Metal Rim Aluminum Case Free Trial Frame

## Features

- 104 PCS Trial Lenses - The 104 pcs trial lenses are made of glass with a metal rim, which gives accurate diopter and a high light transmittance, very important for optometrist and vision testers.
- Large Metal Rim - Features a 36 mm inner diameter and 38 mm outer diameter, providing a wide field of vision, making the test result more accurate.
- Easily-Distinguished lenses - Including 104 pcs lenses in the case, with 72 pcs of spherical lenses, 24 pcs of cylindrical lenses, 4 pcs of prismatic lens, 4 pcs of accessories. Each lens handle is engraved with markings, and the lens power is printed on the tray.
- Aluminum Box - This case is made of premium aluminum with a combination lock. The lock comes factory set to 000. Open it by pushing the button outward and reset the combination to whichever 3 digits you like while pushing the button inward. Please remember the password you set, or you will no longer be able to open or close it.
- Widely used - It is very useful for optometrists, vision testers and household use to exam a patient’s refractive error - including hyperopia, myopia, presbyopia, astigmatism, strabismus or color blindness.

## Images

![104 Trial Lens Set Metal Rim Aluminum Case Free Trial Frame - Image 1](https://m.media-amazon.com/images/I/81X4tNIZcbL.jpg)

## Questions & Answers

**Q: Are the trial frames in this good enough to get the job done or would I bet better off buying a better set of trial frames?**
A: The trial set of frames are a little rough and clunky. But I looked online and didn't find anything that looked that much better. Using this set I was able to get the correct prescription for new eye glasses. Figuring out the cylinder angle for astigmatism was a bit difficult to do. Basically I started with what was on an old prescription and was able to see that it was correct.

**Q: equal lenses
My eyes have exact degree.  The kit includes two in each diop so I can test both eyes with the same degree?**
A: There are two sets of lenses, one set for each eye.

**Q: Is this case suitable for only children's (or) suitable for both adults and children's ??**
A: The trial frame is cheaply made and it's tricky to put 3 lenses in place, but the frame is wide enough for a small to medium adult and would probably work for a child roughly 10 yrs or older.  You could also buy another trial frame, if necessary.

**Q: are the lenses glass or plastic?**
A: Glass

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice
*by N***. on June 5, 2024*

I like ot , is a complete set

### ⭐⭐⭐⭐⭐ Good set
*by J***R on August 12, 2024*

I was able to make a prescription for myself and already ordered glasses. all is good

### ⭐⭐⭐⭐ Nearly useless trial frame for the small but useful set of lenses. Buy another trial frame.
*by R***N on May 29, 2022*

The supplied frame is for a child. The bridge will not fit around my nose; the temple bars do not reach my ears. These photos show that lenses do not fit the supplied frame. The lenses are enough oversized that the frame holds them barely--and sometimes doesn't at all. Also the the pupil spacing is fixed at 60 mm; it needs to be adjustable. Expect to NEED to buy a better frame. Lens selection is reasonable for the price but limiting.

## Frequently Bought Together

- UCanSee 104 Trial Lens Set Metal Rim Aluminum Case Free Trial Frame
- FULYEE Optometry Optician Trial Lens Fully Adjustable Trial Frame Optical Frame Eye Optometry Optician
- PECULA Eye Chart for Exams - Snellen Wall Chart 20 Feet, 11 X 22 in.

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-27*