# Kaiser Fototechnik 4001 Masking Frame 24x30 cm

**URL:** https://aio.lv/en/product--kaiser-4001--1557362
**Data updated:** 2026-06-22 11:34 (EEST)
**Category:** Other goods
**Manufacturer:** KAISER
**Manufacturer code:** 4001
**EAN:** 4001072040013
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 301.49 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 249.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kaiser-4001--1557362

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The Kaiser Fototechnik 4001 is a professional-grade masking frame designed for darkroom printing. Featuring a durable metal construction, this 24x30 cm frame ensures precise paper alignment and flat positioning during the exposure process. It is an essential tool for photographers working with analog printing, providing reliable borders and consistent results for various photographic paper sizes.

## Long description

The Kaiser Fototechnik 4001 Masking Frame is a professional-grade accessory designed for precision in darkroom printing. Built with a robust metal base plate and a durable masking frame, this tool ensures that photographic paper remains perfectly flat and aligned throughout the exposure process. Its design facilitates consistent results, making it a reliable choice for analog photographers who require clean, professional borders on their prints.
Advantages
This masking frame offers exceptional stability due to its heavy-duty metal construction and non-slip base, which prevents accidental movement during use. The dull white surface of the base plate aids in composition and alignment, while the black masking bands provide high contrast for accurate border setting. The inclusion of both metric and imperial scales, combined with a snap paper-holding mechanism, streamlines the workflow, allowing for quick and repeatable adjustments that maintain high standards of print quality.
Suitable for
Analog darkroom printing
Creating consistent white borders on photographic paper
Professional and amateur photography labs
Precise framing of prints up to 28 x 36 cm
This masking frame may not be suitable for users working with extremely large format prints exceeding the 28 x 36 cm capacity. Additionally, it is designed specifically for traditional darkroom exposure processes and is not intended for digital printing applications.
Key specifications
Maximum print size: 28 x 36 cm (11 x 14.2 in.)
Adjustable border width: 5 to 12 mm (0.2 to 0.5 in.)
Base plate: Metal with non-slip base and dull white surface
Masking bands: Bilaterally guided, self-adjusting with instant-lock push buttons
Dimensions: 470 x 30 x 395 mm
To use the Kaiser Fototechnik 4001, place the frame on a flat, stable surface within your darkroom. Lift the masking frame, position your photographic paper against the alignment guides, and secure it using the snap mechanism. Adjust the masking bands to your desired border width using the integrated scales and lock them into place with the push buttons. Once the paper is flat and the borders are set, you are ready to proceed with your exposure.
What to consider before purchase
Ensure your workspace can accommodate the 470 x 395 mm footprint of the frame.
Verify that your typical paper sizes fall within the 28 x 36 cm maximum limit.
Confirm that the 5 to 12 mm border range meets your specific aesthetic requirements.
For optimal results, keep the masking bands and the base plate surface clean and free of dust or chemical residue. Regularly check the alignment mechanism to ensure smooth operation during high-volume printing sessions.

## Specifications

| Feature | Value |
|---|---|
| Dimensions (WxDxH) | 470 x 395 x 30 |
| Product colour | Black, White |

## FAQ

### How much does the Kaiser Fototechnik 4001 Masking Frame 24x30 cm cost, and is it available for purchase?

The price is 301.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Kaiser Fototechnik 4001 Masking Frame 24x30 cm be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All KAISER products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized KAISER service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/1557362/58001458_large.webp