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Astrophotography > Masks > Flatfield Masks > TS Optics > TS Optics Flat field mask 260mm USB
Product no.: 74279

Flat field mask 260mm USB

$ 388.00 incl. VAT plus shipping costs
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Product description

A flat field mask creates a white area with a defined brightness. Simply place the mask on your telescope optics and photograph the white area. This so-called flat field image allows you to determine the exact brightness distribution of your optical system and correct the brightness gradient of your astrophotographs during image processing.

The mask should be used under the same conditions and with the same optics as the actual images. The mask is therefore designed for mobile use and can be powered accordingly.

Thanks to LED technology, it is possible to create a truly white surface without any colours. Since the lighting does not flicker, short exposure times are also possible.

Special features:

  • With built-in dimmer for flexible brightness control - therefore also suitable for cameras with mechanical shutter
  • Can be used as a stand-alone system or controlled via PC/laptop with USB connection - USB cable included
  • Also ideal for remote use. A suitable driver for Windows is included in the scope of delivery.

TS Optics is a brand of Teleskop-Service.

Specifications

Capacity


Light area diameter (mm)
260
Internal diameter max. (mm)
322
Internal diameter min. (mm)
279
Input voltage
12
Battery-powered
no

Special features


PC interface
yes
Controllable via PC
yes

Equipment


Dimmer
yes
Power pack
no
Cable
USB
Carry case
no

General


Type
Masks
Type of build
flat field mask

Product safety

Manufacturer: Teleskop-Service Ransburg GmbH, Von-Myra-Straße 8, 85599 Parsdorf, DE, www.teleskop-express.de

Recommended accessories

Telescope accessories (1)
Power pack

TS Optics Power supply 12V/3A

$ 52.00*

*All prices include VAT plus shipping costs.

TS Optics Flat field mask 260mm USB
Dimmer
TS Optics Flat field mask 260mm USB
Connections
TS Optics Flat field mask 260mm USB
Included accessories
TS Optics Flat field mask 260mm USB

Principle of operation

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