This test displays normal protan, deutan and tritan colours, differentiation is stronger in the red/green.
Significant tritan defects may be detected if used in conjunction with the Ishihara.
Includes screening option.
2206-L-1057
These items are made to order by Keeler - Delivery date will be confirmed once order is placed.
Returns Policy
You may return most new, unopened items within 14 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order. Refunds will be processed upon items arriving back at MedLamps and can take up to 10 working days to arrive. You will be notified by email when the refund has been instructed.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page. Items marked as pre-order will be shipped as soon as stock.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
