How to order optical filters?

Contact us

To request information, please use the contact information to the right.

To order filters, visit our online shop orderfilters.madebydelta.com.

Placing an order

Small volume of optical filters
Please place your order in our online shop orderfilters.madebydelta.com. The filter prices shown there and on our website apply, plus a freight charge of 30 €. Within a few minutes you will receive an e-mail confirming the reception of your order and within a few days you will receive an order confirmation with the scheduled delivery date.

High volume of optical filters
Orders for 10 units or above are subject to a 5% discount. Orders for 25 units or above are subject to a 10% discount.
Please contact our Sales department for volume pricing exceeding 50 units.

Custom design optical filters
If you cannot find the required component in our on-line catalogue, please e-mail or call us. We might have the required component on stock. Alternatively, we will quote you for a design according to your specifications.

General purchase conditions

Tolerances and spectral performance
All catalogue filters are guaranteed to be within certain tolerances. The spectral performance is guaranteed to meet or exceed the typical transmission curves shown on this website. Spectral measurements for individual filters are subject to an extra charge.
For more information about tolerances and spectral performance for a specific product, please contact our sales department.

Pricing
All prices are in EURO (€). Prices in other currencies are available on request.
All prices are subject to change without notice.
Prices exclude freight charges or international handling and duty costs where applicable.

Payment
We handle payment by major international credit cards and advance payment by bank transfer.

Shipping
If not otherwise stated, DELTA will use low cost ground shipping.
For other shipping options, please contact our Sales department.

Returning of goods
In case you have experiences with our products and services that do not live up to your expectations, please fill in our Customer complaint form before returning any goods.