Canon EOS 60D (60Da)
astromodified DSLR camera for H-alpha (656.28 nm)
Advantages of astromodification
- H-alpha modification for improved astrophotography
- Increased sensitivity for H-alpha (656.28 nm) - 4x more sensitive than the original
- Perfect for long exposures of emission nebulae
- In April 2012, Canon launched the EOS 60Da, a special version of the 60D that has been optimised for astrophotography. With a modified low-pass filter that better emphasises the important hydrogen-alpha wavelengths, the 60Da is particularly suitable for photographing celestial objects. By modifying the standard model, we achieve a performance that is in no way inferior to that of an original 60Da. Our adaptations make it possible to achieve the same high sensitivity for hydrogen-alpha light, which is crucial for astrophotography.
Scope of delivery
- Canon EOS 60D Housing
- Original Canon charger LC-E6
- Rechargeable battery LP-E6
- USB cable
2-year warranty
Used, in good optical condition and technically 100% flawless
The photos shown serve as an example. The cameras for sale are technically flawless (100%) and are visually in good condition (grade 2.5 on a scale of 1 to 5). As this is a used item, the sale is subject to differential taxation in accordance with § 25a UStG - it is not possible to show the VAT separately on the invoice.
Technical data of the sensor
Sensor size: APS-C 22.3 mm × 14.9 mm
Resolution: 18 megapixels
Image size: 5,184 × 3,456 pixels
Shipping & Payment
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Reasons why customers trust us: Over 35 years of experience in the IT sector and specialised in astro cameras since 2012, more than 3,000 satisfied photographers.
Astrophotography is a specialised area of photography that deals with taking pictures of celestial objects such as stars, planets, moons, nebulae, galaxies and other astronomical phenomena. It combines the art of photography with the demands and challenges of astronomy. Here are some important aspects:
Technical basics
Long exposure times: Astrophotography often requires long exposure times to capture the faint light of distant stars and galaxies. Good camera stability is crucial to avoid camera shake.
Specialised equipment: In addition to a good camera (often DSLR or mirrorless cameras), telescopes and tracking systems (which compensate for the movement of the earth) are also helpful.
Types of astrophotography
Wide-angle shots: This form of photography shows large parts of the sky and is well suited for taking pictures of star fields, the Milky Way or auroras. A wide-angle lens and a stable camera mount are the most important pieces of equipment here.
Deep-sky photography: This involves photographing distant objects such as galaxies, nebulae or star clusters. A telescope with a camera is usually used for this. The exposure times here can be several hours.
Our converted cameras have more than four times the sensitivity of the standard model in the H-alpha line and more than six times the sensitivity in the sulphur II line.
Planetary and lunar photography: In this type of photography, close objects such as the moon or planets are photographed. A high focal length is important here in order to be able to sharply depict the details of the celestial bodies.
The H-alpha rays at the edge of the range just visible to the eye at 656.28 nm can already be recorded with a non-modified camera, but significantly longer exposure times are required. By removing the blocking filter, the spectrum of the camera is extended up to 700 nm and thus the rays in the H-alpha range reach the sensor unhindered with shorter exposure times. You work with shorter exposure times and can take more images in the same time compared to a non-modified camera, the number of which is important for later stacking.
The sensor of a Canon DSLR consists of several optical filters, including the phaser layer infrared-absorption glass filter responsible for blocking the H-alpha rays. We remove this filter in our workshop using cleanroom technology and adjust the sensor's flange focal distance according to Canon's specifications so that the sensor continues to image the image to infinity in all corners with accurate autofocus.
The image (1) shows the sensor of a Canon EOS 1000D. The sensor includes the phaser layer infrared-absorption glass filter (4). After removing this filter, the sensor (5) remains protected by the uppermost low-pass filter (2). The sensor cleaning system is located on this filter - a piezoelectric element that shakes the surface at high frequency and thus repels any dust particles. This is what the modified sensor for astro photography looks like (6). The sensor of a 1000D is constructed in the same way as the sensors of other Canon EOS cameras.
On the pictures you can see the galaxies M51 and M31 (Andromeda Nebula) as well as the Elephant and Rosette Nebula, which were taken with a Canon 1000D (© Michael Auster) and Canon 1100D (© Uli Klein) modified by us.
If you want to admire more inspiring pictures of the depths of the cosmos by Uli, with information about the telescope and exposure time, enter "astro-uk0.webnode" in the browser search.
Astro camera for photography during clear nights but also for normal photography
An astromodified camera can still be used for daylight photography. To do this, either perform a manual white balance or screw a UV-IR cut filter onto the lens, which has the optical properties of the removed blocking filter. There are clip filters on the market that insert the phaser layer infrared-absorption glass filter removed during astromodification into the mirror box in front of the sensor.
You can have your camera modified by us
If you have a Canon camera, you can have it astromodified by us. Take a look at our offers for this special conversion service.
Our references
Hundreds of our customers have left reviews on Ebay for over 13 years, which we are proud of. Those who know DolphinDOS for Commodore C64 can rely on the technical experience of the owner of eifelcam and thedolphin.shop, co-inventor of the Floppyspeeder.
