SPLITGRADE® Automatic Filter System
The full version of our system.
A filter module specially adapted to your enlarger automates the following functions:
- White light
- Shutter
- Gradation adjustment
The solutions are as individual as the enlargers that have been or are being built around the world. Our offerings range from interchangeable filter modules to the conversion of lighting heads to electronic interfaces. We adapt SPLITGRADE® perfectly to your enlarger.
Expandable
If you change your enlarger, you can retrofit a different filter module at any time or operate up to 3 modules alternately with one controller.
This is how automatic filter change simplifies your work:
STEP 1
When the focus light is switched on, all filters are automatically swung out.
STEP 2
Scan the negative in the light and shadow areas in one go.
STEP 3
When the focus light is switched off, the shutter is closed and a suggestion for time and gradation is calculated. These values can of course be changed manually.
STEP 4
During exposure, the filter is changed automatically, and the shutter allows even the shortest partial exposure times for yellow or magenta.
Filter modules depending on the enlarger
for Dunco
Price: €1238
The scope of delivery includes a filter module for Dunco enlargers of the II-66 and II-67 series. This replaces the previous color or multigrade module and can be installed by the user.
for Durst M605 Vergrößerer
Price: €1238
The scope of delivery and services includes the conversion of a multigrade or color illumination head provided by the customer. All filters and mechanical components for filter adjustment are replaced by the motorized filter system from Heiland electronic.
Important note: Please only send in the actual illumination head. This can be separated from the base using two knurled screws.
for Durst M805 Vergrößerer
Price: €1238
The scope of delivery and services includes the conversion of a multigrade or color lighting head provided by the customer. All filters and mechanical components for filter adjustment are replaced by the motorized filter system from Heiland electronic.
Important note: Please only send in the actual lighting head. This can be separated from the base using two knurled screws.
for Durst Laborator 900 and 1200 enlargers
Price: €1663
The scope of delivery and services includes the conversion of a halogen lighting head of type BW450, CLS 450, CLS500, VLS 500, CLS501, VLS501 or Multigraph provided by the customer. All filters and mechanical components for filter adjustment are replaced by the motorized filter system from Heiland electronic.
for Ilford System 500 lighting heads
Price: €1148
An electronic interface is included in the scope of delivery. This is connected by the user in place of the previous control panel. This allows the light colors blue and green to be controlled directly from Splitgrade. This system does not have a built-in shutter.
for Kienzle A35, C67, and C69 enlargers.
for Jobo, LPL, or Saunders 4x5 inch enlargers
A filter module for the above enlargers is included in the scope of delivery. This replaces the previous color or multigrade module and can be installed by the user.
for Meopta lighting heads type 3 and 3a
The scope of delivery and services includes the conversion of a multigrade or color lighting head provided by the customer. All filters and mechanical components for filter adjustment are replaced by the motorized filter system from Heiland Vision.
Options & Add-ons
The following options are available when ordering new devices. Some options cannot be combined with each other. Older devices can be upgraded to a limited extent. Please contact Heiland Vision and include the serial number of your device in your inquiry.
SPLITGRADE® Paper Flasher
Price: €139
This Splitgrade accessory makes it easier to handle high negative contrasts and improves the highlight rendering of high-contrast negatives without significantly affecting the shadow rendering.
Install the light source close to the lens or on a lens cap and connect it to your Splitgrade system using the adapter. Now you can pre-expose photographic paper in specific areas or completely without having to remove the negative. Or you can expose a black border using a suitable mask.
With green pre-exposure, you sensitize the photographic paper only in the highlights. In other words, you expose the paper until just before the point where a visible image is produced. To determine this point, the Splitgrade software has a built-in test strip mode.
The subsequent image exposure then immediately produces a visible image on the paper, even in the darkest areas of the negative.
Advantages for the user
- The negative does not need to be removed for pre-exposure.
- Easy installation.
- Homogeneous, diffuse light source with 4 green LEDs.
- Available for existing Splitgrade systems from series 03 onwards.
- Can always be used as it is not battery-operated.
- Integrated test strip menu.
SPLITGRADE® Comfort
Price: €359
For convenient operation of your existing SPLITGRADE controller
Exposure time, gradation, and re-exposure times can be conveniently set using rotary knobs and large red numeric displays.
Key functions enable quick operation of the focus light and exposure sequences. This gives you even faster control of the most important SPLITGRADE functions.
The integrated tone value display allows you to place tone values for portrait shots and enlargements with a limited tone value range.
SPLITGRADE COMFORT is simply connected to the controller. The sophisticated menu control of the Splitgrade controller can of course still be used for advanced tasks. The foot switch can also be connected to and used with the COMFORT control unit.
SPLITGRADE® Software
Our SPLITGRADE customers are entitled to install the latest update for the controller free of charge. Regardless of the three available hardware versions, each controller accepts the current software. Even the first SPLITGRADE controller from 1998 is compatible with the current software and has a happy owner.
Software update
Version: 3.9M
Open the current user manual and the software history (PDF).
If you are interested in the changes, please read our software license agreement below.
Older Splitgrade models that do not have a USB port require an external USB-to-serial converter. To avoid difficulties with driver installation, we recommend using a converter with an FTDI chipset. This is available from us, among others.
Then install the driver for the USB port of your Splitgrade or the external USB-to-serial converter.
Then download one of these 4 software packages according to your operating system, unzip it, and run the update program.
We are also happy to perform the update for you at a price of less than 50 euros.
Software License Agreement
Software License Agreement
- The licensor is Heiland Vision GmbH, Schulstrasse 8, 35579 Wetzlar, Germany. The licensee is the visitor to the website.
- Only customers who have legally purchased a SPLITGRADE system from Heiland Vision may download the SPLITGRADE software update free of charge.
- The licensee undertakes to use the programs solely for the purpose of updating the SPLITGRADE Controller software.
- The licensee is not permitted to pass on the programs, in whole or in part, to third parties.
- The licensee is not permitted to modify the programs, in whole or in part.
- The licensee may not transfer the rights and obligations arising from this agreement to third parties.
- The software is provided free of charge by Heiland Vision to the licensee of this agreement in compliance with points 2 to 6.
- The licensor accepts no liability for loss of or damage to data, regardless of whether the damage was caused directly or indirectly by the use of the software.
- The agreement becomes legally valid upon the start of data transfer (download). The invalidity of individual provisions shall not result in the invalidity of the entire agreement.
The place of jurisdiction is Wetzlar, to the extent permitted by law.
As of: March 1, 2012
How does an order inquiry work?
Inquiry via email or contact form
Use our contact form to submit your inquiry or a non-binding order. Specify the product you are interested in and any options. After submitting, a confirmation of your inquiry will appear directly on the website.
Review and response
We will carefully review your inquiry.
For specific order inquiries, we will check feasibility and delivery time and send you a quote or order confirmation shortly. We also respond to general product inquiries promptly and personally.
Completion and shipping
Once all details have been agreed and you have confirmed our quote, we will prepare your products for shipping. We are available to answer any questions you may have throughout the entire process.
Kontaktieren Sie uns
Do you have questions about SPLITGRADE® Manual and are unsure whether the product suits your needs? Then simply send us a message.
Alternatively, you can of course submit a direct inquiry with your product selection and possible options.