---
product_id: 142108993
title: "Volk G-4 Gonio Lens - Numerous Contact Type, Handle and Ring Size Options (G-4 High Mag Gonio, No Flange, Small Ring)"
brand: "volk"
price: "฿42129"
currency: THB
in_stock: true
reviews_count: 6
category: "BISS"
url: https://www.desertcart.co.th/products/142108993-volk-g-4-gonio-lens-numerous-contact-type-handle-ring
store_origin: TH
region: Thailand
---

# Volk G-4 Gonio Lens - Numerous Contact Type, Handle and Ring Size Options (G-4 High Mag Gonio, No Flange, Small Ring)

**Brand:** volk
**Price:** ฿42129
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Volk G-4 Gonio Lens - Numerous Contact Type, Handle and Ring Size Options (G-4 High Mag Gonio, No Flange, Small Ring) by volk
- **How much does it cost?** ฿42129 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/142108993-volk-g-4-gonio-lens-numerous-contact-type-handle-ring)

## Best For

- volk enthusiasts

## Why This Product

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

## Description

Style:G-4 High Mag Gonio, No Flange, Small Ring
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       	       
        
         
        
        	
        	
        		
        			The Volk G-4 Four-Mirror Glass Gonio Lens is a standard gonio lens for static and dynamic gonioscopy that features four precisely angled mirrors providing a full 360° view of the anterior chamber.

## Features

- Four precisely angled mirrors provide full 360° views of the anterior chamber
- All glass design provides superior clarity and durability compared to acrylic lenses
- Available in numerous contact type, handle, and ring size options: this unflanged contact version facilitates quick examination and easier application on the patient’s eye and can be used for indentation during gonioscopy examination; unflanged versions do not require the use of coupling gel but it is required that appropriate numbing drops or artificial tears be used for patient comfort; small ring size to suit dexterity & personal preference
- Field of View: 4x64°, Image Magnification: 1.5x, Laser Spot: .67x, Contact Diameter: 8.4mm
- Lens comes with Volk's new single lens case; Custom engraving of lens and case available, if purchased from Volk.com

## Images

![Volk G-4 Gonio Lens - Numerous Contact Type, Handle and Ring Size Options (G-4 High Mag Gonio, No Flange, Small Ring) - Image 1](https://m.media-amazon.com/images/I/319JWwBCpVL.jpg)
![Volk G-4 Gonio Lens - Numerous Contact Type, Handle and Ring Size Options (G-4 High Mag Gonio, No Flange, Small Ring) - Image 2](https://m.media-amazon.com/images/I/511ZYkeksDL.jpg)
![Volk G-4 Gonio Lens - Numerous Contact Type, Handle and Ring Size Options (G-4 High Mag Gonio, No Flange, Small Ring) - Image 3](https://m.media-amazon.com/images/I/417cD90U2LL.jpg)
![Volk G-4 Gonio Lens - Numerous Contact Type, Handle and Ring Size Options (G-4 High Mag Gonio, No Flange, Small Ring) - Image 4](https://m.media-amazon.com/images/I/413DtZyyOmL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ which is probably actually a good thing as you would not want the hinge to ...
            
*by L***E on July 6, 2017*

Solid gonio lens with a handle.  If you want to change the angle you have to unscrew the handle and then screw it in the other slot that is there.  It does not have a hinge, which is probably actually a good thing as you would not want the hinge to become loose and the angle to change when you are examining.Comes with a case
  

### ⭐⭐⭐⭐⭐ Five Stars
            
*by A***R on September 21, 2017*

good product, no problem ...
  

### ⭐⭐⭐⭐ Four Stars
            
*by D***N on January 18, 2017*

Good price and works well.
  

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**Shop now:** [https://www.desertcart.co.th/products/142108993-volk-g-4-gonio-lens-numerous-contact-type-handle-ring](https://www.desertcart.co.th/products/142108993-volk-g-4-gonio-lens-numerous-contact-type-handle-ring)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-28*