With BRESSER, you can enjoy a smooth introduction to the vast world of astronomy. Our detailed information ("Telescope Guide") provides valuable tips for beginners—but even experienced astronomers can use the information we provide (e.g., tables for the geographical latitude of all major world cities) as a reference.
Here is the table of contents of the comprehensive BRESSER Telescope Guide:
Der Sky Guide bietet umfassende Informationen zu Sternbildern, Planetenpositionen und astronomischen Ereignissen – ideal, um Ihre Beobachtungen zu planen und noch tiefer in die Astronomie einzutauchen.
Besuchen Sie den Guide direkt hier, um das Beste aus Ihren Beobachtungen herauszuholen!
Product information "BRESSER Adapter 2" on T2"
Enables you to connect a camera to telescopes that accept 2" barrel eyepieces. You will need a T2-ring for your special camera type also. The very special feature of this adaptor is the very short mechanical design (2.0mm) which enables the camera use also on telescopes with a short focal range. This adapter is also prepared to use with 2" filters.
Connect your BRESSER Microscope or Telescope with a Sony System camera and take images or videos* of your observed object!T-Mounts
are the connecting piece between the T2 camera adapter and the system camera.
Please read the instruction manual of your camera to find out which
T-Mount you need, look into the instruction manual of your camera.The adapter will provide the necessary distance extension between the flange focal length of 18mm for E-Mount and 55mm for T2. The overall length is 37mm.For Sony NEX or ILCE cameras with E-Mount bajonet (e.g. Sony Alpha 6000, Sony A7S / A7R)SCOPE OF DELIVERYT2-Ring für Sony E-Mount camerasFor Sony NEX, ILCE Cameras (e.g. A7S, A7R)
Connect your BRESSER Microscope or Telescope with a Nikon SLR camera and take images or videos of your observed object!The BRESSER T-Mount is the connecting piece between the camera adapter and SLR camera. To find out what T2-ring you need, look into the instruction manual of your camera.FEATURESConnecting piece between the camera adapter and Nikon SLR cameraHigh-quality and precise workmanship made of metalA corresponding camera adapter is neededSCOPE OF DELIVERYT2 Ring Nikon
T-Mounts are the connecting piece between the camera adapter and the SLR camera. Please read the instruction manual of your camera to find out which T-Mount you need, look into the instruction manual of your camera. Connect your BRESSER Microscope or Telescope with a Canon EOS SLR camera and take images or videos of your observed object!FEATURESConnecting piece between the camera adapter and Canon EOS SLR cameraHigh-quality and precise workmanship made of metalA corresponding camera adapter is neededSCOPE OF DELIVERYT2 Ring Canon EOS
Maksutov Newton MN-152 David H. Levy Comet Hunter Telescope
Highly corrected optic for wide-field observation and astrophotography. Developed in collaboration with the famous "comet hunter" David H. Levy. The Maksutov-Newton system does have some pros and cons respectively to the classical newtonian design. Apart from the higher price the main disadvantage is the higher weight - the thick corrector lens at the front is the cause for this. The main advantage of the Maksutov-Newton compared to the classical newton is the sharpness of the field of view. Classical newtonian telescopes do show a sharp pinpoint star image only at the middle of the field of view - outside the optical axis they have a dominant abberation, the so called coma. This is inherent in the newtonian design, and therefore valid for all newtonian telescopes of all brands and not caused by manufacturing tolerances. Coma distorts the star image - the pinpoint star shows a tail, just like a small comet. This decreases sharpness and contrast considerably. The Maksutov-Newton shows a much sharper star image - for most applications the coma is not visible. This results in a high contrast image all over the field of view - for visual observations and for astrophotography with DSLRs alike. This makes the Maksutov-Newton a ideal all-purpose telescope, that is able to show a sharp field without the need for additional correctors.
SCOPE OF DELIVERY
Optical Tube Carbon fiber with 2’’ focuser and reduction 10:1
Carbon dew shield with dust cap
Tube rings with dovetail
Explore Scientific 52° LER Eyepiece 30mm
8x50 finder scope with illumination
Eyepiece Barrel diameter: 2’’ and 1.25’’
Universal 44mm Dovetail plate with stainless steel rail (fits LXD75/Great Polaris/EQ5)
Instruction manual
SPECIFICATIONS
Overall length including dew shield: 825mm
Net weight including tube rings, handle, dew shield and finderscope: 7,9kg
Adapter 2" with brass locking ring for 1,25" eyepieces. The integrated T2 thread adapts DSLR or astro-cameras (*appropriate T2 ring for your camera model needed). On the telescope side there is a 2" filter thread M48x0.75, which allows the easy use of colour and nebula filters.SCOPE OF DELIVERYCamera Adapter
T-Mounts / Bajonet adapters are the connecting piece between the photo adapter and the camera.
Please read the instruction manual of your camera to find out which
T-Mount / Bajonet adapter you need, look into the instruction manual of your camera.
Connect your BRESSER Microscope or Telescope with a Canon R/RP camera and take images or videos of your observed object!FEATURESCapture photos through your telescope or microscopeConnecting piece between the photo adapter and Canon R/RP cameraHigh-quality and precise workmanship made of metalA corresponding photo adapter is neededConnecting thread: T2 / M42x0.75 femaleOptical path: 10.0 mmSCOPE OF DELIVERYT2 Ring / Bajonettadapter for Canon EOS R/RP
Connect your BRESSER Microscope or Telescope with a Nikon SLR camera and take images or videos of your observed object!The BRESSER T-Mount is the connecting piece between the camera adapter and SLR camera. To find out what T2-ring you need, look into the instruction manual of your camera.FEATURESConnecting piece between the camera adapter and Nikon SLR cameraHigh-quality and precise workmanship made of metalA corresponding camera adapter is neededSCOPE OF DELIVERYT2 Ring Nikon
T-Mounts are the connecting piece between the camera adapter and the SLR camera. Please read the instruction manual of your camera to find out which T-Mount you need, look into the instruction manual of your camera. Connect your BRESSER Microscope or Telescope with a Canon EOS SLR camera and take images or videos of your observed object!FEATURESConnecting piece between the camera adapter and Canon EOS SLR cameraHigh-quality and precise workmanship made of metalA corresponding camera adapter is neededSCOPE OF DELIVERYT2 Ring Canon EOS
Connect your BRESSER Microscope or Telescope with a Sony System camera and take images or videos* of your observed object!T-Mounts
are the connecting piece between the T2 camera adapter and the system camera.
Please read the instruction manual of your camera to find out which
T-Mount you need, look into the instruction manual of your camera.The adapter will provide the necessary distance extension between the flange focal length of 18mm for E-Mount and 55mm for T2. The overall length is 37mm.For Sony NEX or ILCE cameras with E-Mount bajonet (e.g. Sony Alpha 6000, Sony A7S / A7R)SCOPE OF DELIVERYT2-Ring für Sony E-Mount camerasFor Sony NEX, ILCE Cameras (e.g. A7S, A7R)
Adapter 2" with brass locking ring for 1,25" eyepieces. The integrated T2 thread adapts DSLR or astro-cameras (*appropriate T2 ring for your camera model needed). On the telescope side there is a 2" filter thread M48x0.75, which allows the easy use of colour and nebula filters.SCOPE OF DELIVERYCamera Adapter
Set of 5 extension tubes with T2 thread on both sides for exact distances and secure hold of cameras for astrophotography. Also comes with SC to T2 thread adapter.In astrophotography, most cameras are connected to a telescope via a T2 thread (M42x0.75), the most popular international standard. However, in many cases, T2 and T2-ring adapters for connecting telescope focusers to a camera are not sufficient, as specific distances must also be observed. This is especially important when using correctors, reducers or flatteners. This extension tube set, which consists of 5 mm, 7.5 mm, 10 mm, 15 mm and 30 mm tubes, will allow you to obtain almost any distance using the corresponding combination. Each tube has a T2 interior thread on one side and a T2 exterior thread on the other side.Most telescopes either include a T2 thread adapter, or the eyepiece can be used with a simple T2 thread adapter with a 2 plug-in diameter (item no. 0510365).However, Maksutov-Cassegrain, Schmidt-Cassegrain, ACF or RitcheyChrétien telescopes may use a so-called SC thread. To allow you to use this extension tube set with these telescopes, the set also includes an SD to T2 thread adapter.FEATURES5 T2 tubes with lengths from 5 mm to 30 mmCombination of tubes allows you to obtain distances of 5 mm to 67.5 mmFor exact camera distances in astrophotographyDELIVERY CONTENT5x T2 extension tubes (5/7.5/10/15/30 mm)1x SC to T2 thread adapter
The BRESSER Telescope Camera Adapter is the connecting piece between your 35 mm DSLR camera and the telescope. The connection to your camera can be achieved with the fitting T2-mount (T2-mount optional). For the focal fotography, you need to unscrew the bottom part of the adapter and attach the camera with the fitting T2-mount directly to the push-on contact. The eyepiece projection is possible when you put an eyepiece into the adapter and tighten the knurled screw. After that, you have to attach the T2-mount and the camera and you are ready to go.FEATURESEyepiece connection diameter: 31.7 mm (1.25")Eyepiece total diameter max. 35mm
SCOPE OF DELIVERYTelescope Camera Adapter 1.25"
Enter the world of astrophotography now - with the new EXPLORE SCIENTIFIC 4K DEEP SKY ASTRO Camera including ST4 autoguider function.
This is truly new: Equipped with the new high-sensitive SONY IMX585 Exmor CMOS colour sensor, this astronomy camera delivers amazing image results with extremely short exposure times even with basic telescope equipment. In addition, this ultra-modern camera can also be used as an autoguider, e.g. to actively track the main imaging device with an SLR or CCD astro camera. An all-round camera that delivers super-sharp and high-resolution planetary images. The high 4K resolution of 3840x2160 pixels guarantees the best possible image result.
Sensor
The secret to the high light sensitivity is SONY's new back illuminated Exmor CMOS sensor.
It increases the quantum efficiency to up to 77 % at 533 nm, which
leads to an extremely high light sensitivity and thus particularly
bright and high-contrast photos. In addition, the particularly low noise level of this new CMOS sensor generation by SONY ensures exceptionally high brilliance and no active cooling is required.
Nevertheless, this astro camera has an elaborate internal structure
made of aluminium for ideal heat radiation and a fan that can be switched
on via software. When used with suitable telescopes, the high native
pixel resolution of 3840x2160 enables very nice overview images of the moon, but also detailed planetary images.
Solar Imaging
This camera is also recommended for solar astro-photography. Especially
the Lunt LS40 THa solar telescopes (item No. 0551145/0551146/0551147), with their short focal length, allow in combination with this planetary camera with its large sensor great overview images of the sun.
Important Note: When observing and taking photos of the sun,
always use a suitable protective solar filter or a special solar
telescope. Otherwise there is a risk of immediate blindness and damage
to the camera.
Software
The included Explore Capture professional software offers not only the necessary basic functions for image and video capture, but also many helpful special functions for image post-processing and for setting up the guider. Functions
such as live image display, exposure settings, white balance, dark
image capture, stacking, timelapse recording and much more can be
configured individually. Especially the very sophisticated software makes it really easy for you to get started in astrophotography. With the automatic settings you can produce absolutely presentable results without a lot of prior knowledge. And when you are ready, simply switch off the automatic settings and gradually venture into the individual professional settings.
Automatic tracking control
Connect the camera directly to the ST4 port of your telescope mount and you have a fully automatic tracking control. Thus, long exposures of several minutes are possible without
the stars producing unwanted star traces due to the always existing
periodic error of the telescope mount gears. A corresponding ST-4
connection cable is even included in the camera's scope of delivery. Because of the high
light sensitivity of the camera, you will always find a suitable guide
star even with very short exposure times. Simple automatic tracking at its best.
Connection
For the connection to telescopes, guiding scopes or off-axis guiders
the camera has a 1.25'' socket with 1.25'' filter thread (M28.5x0.6) and
a large T2 connection thread (M42x0.75) directly on the housing.
IMPORTANT NOTES:
This is not a stand-alone guider camera. You always need a Windows 10 or 11 computer to take pictures and for autoguiding.
The autoguider software is not included. You can use PHD2 Guiding, GuideDog, Metaguide, Guidemaster (freeware) or AstroArt, MaxIm DL (paid).
DOWNLOAD PHD2-Guiding: https://openphdguiding.org/
DOWNLOAD GuideDog: http://barkosoftware.com/GuideDog/index.html
DOWNLOAD latest camera software and drivers see download folder "Manuals" or here: http://www.touptek.com/download/showdownload.php?lang=en&id=2
Sample photos made by Lóránd Fényes in Hungary:
https://fenyeslorand.hu/naprendszerunk/
https://fenyeslorand.hu/explore_scientific_4k_review/
https://fenyeslorand.hu/asztrofotok/
FEATURESHighly light-sensitive USB 3.0 4K colour camera
Suitable for taking pictures of deep sky objects, the Moon and planets
Integrated ST4 guiding function
Allows very short exposure times for super-sharp planetary images
Camera type: EXPLORE SCIENTIFIC G3CMOS08300KPA colour
Image sensor: NEW Sony IMX585 Exmor CMOS colour sensor, back illuminated
Data output: still images and video
Image and video format output: 3840 x 2160 (4K) & 1920 x 1080 (Full HD) pixels
Framerate: up to 43 and 66 FPS (for video)
Physical sensor size in pixels: 3840 x 2160 (4K)
Possible exposure times: 0.1 ms to 60 min
Binning: Yes, 1x1 and 2x2
Megapixel: 8.3 MP
Sensor size: 11.14 x 6.26 mm
Image diagonal: 12.86 mm
Pixel size: 2.9 µm x 2.9 µm
Bit depth: 8/12 bits, switchable
ST-4 compatible autoguider: Yes
CNC machined aluminium housing
Camera connection diameter: 1.25'' ( 31.7 mm)
Camera connection thread: T2 thread (M42x0.75 mm) and 1.25'' filter thread
Camera connection to PC: USB 3.0
Required backfocus: 17.5 mm
Shutter type: Global shutter
Heat radiation via built-in fan (switchable via software)
Operating temperature: -10 to +50 °C (30-80 % RLH)
Cable length USB 3.0: 150 cm
Camera diameter: 68 mm; length: 85 mm
Camera weight: 0.3 kg
Software: Explore Capture included
Camera driver and ASCOM driver and SDK included
PC requirements: CPU Intel Core2 2.8Ghz or higher / 2 GB Ram / USB 3.0
Operating system: WINDOWS 10 + 11
Field of view for different focal lengths in minutes of arc:
400 mm - 95.6' x 53.8'
500 mm - 76.5' x 43.0'
600 mm - 63.7' x 35.8'
700 mm - 54.6' x 30.7'
800 mm - 47.8' x 26.9'
900 mm - 42.5' x 23.9'
1,000 mm - 38.2' x 21.5'
1,250 mm - 30.6' x 17.2'
1,500 mm - 25.5' x 14.3'
1,750 mm - 21.8' x 12.3'
2,000 mm - 19.1' x 10.8'
SCOPE OF DELIVERY4K Planetary Astro Camera & Guider 8.3 MP
1.25 inch (31.7 mm) plug-in adapter with filter thread
USB 3.0 connection cable 150 cm
Control cable for ST-4 autoguider function 150 cm
Dust cap for camera opening
Software (via download)
Instruction manual (via download)
€599.00*
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