Canon RP for Astrophotography – Settings & Some Tips To Get You Started

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Yes, the Canon EOS RP is a good camera for astrophotography, with various capabilities that make it ideal for photographing the night sky. Here’s a list of the main features for astrophotography I have encountered:

  • Full-Frame Sensor: The EOS RP has a full-frame sensor, allowing it to capture more details and perform better in low-light conditions, which is essential for astrophotography.
  • Compact and Lightweight: Because of its compact size and weight, it is an ideal option for astrophotographers who may need to travel to various sites or trek to locate the best position to capture the night sky.
  • Focus Bracketing and Intervalometer: These capabilities may let you capture a series of photographs with varying focus points or create time-lapse sequences, both of which are important in astrophotography.
  • Vari-Angle LCD Screen: The Vari-Angle LCD screen allows for variable orientation, making it simpler to frame images, particularly when the camera is placed on a tripod at different angles.
  • Similar Sensor to Canon 6D Mark II: The EOS RP has the same sensor as the Canon 6D Mark II, a camera recommended for astrophotography, implying similar performance while photographing celestial views.
  • User-Friendly Interface: The camera’s well-organized menu and simple operation make it suitable for both beginners and expert photographers wishing to explore astrophotography.
  • Astrophotography Settings: The camera has manual settings for astrophotography, such as bulb mode, wide aperture choices, high ISO capability, RAW recording, and manual focusing.
  • Battery Life: Although the battery life is not the longest, it should be enough for most night sky photography sessions. Extra batteries are recommended for longer sessions.

Features

  • Lightest, smallest full-frame EOS camera
  • RF mount compatible with RF lenses and EF/EF-S lenses with optional mount adapter
  • High image quality with 26.2 Megapixel Full-frame CMOS Sensor and DIGIC 8 Image processor
  • Dual pixel CMOS AF for fast and accurate auto focus
  • Use the EOS Utility Webcam Beta Software (Mac and Windows) to turn your Canon camera into a high-quality webcam, or do the same using a clean HDMI output.

These are some of the photos I have personally shot:

Due to the fact that its sensor is similar to the one found in the Canon 6D Mark II, you may expect results that are equal.

One of the cameras that Roger Clark recommends for use in astronomical photography is the Canon 6D Mark II, which may be found on his website. Because of this, I am able to say with absolute certainty that the Canon EOS RP will provide the same level of performance in a substantially more compact form factor.

In a similar vein, the Canon EOS RP is a fast and simple camera to use. The menu is really nicely arranged, and it is not difficult to understand what you are supposed to be doing.

All of the main settings are accessible, in addition to a few extra options for those individuals who are interested in expressing their creativity via their astrophotography.

Canon RP

A weather sealing feature is something that I wish Canon had included with the RP. The fact that this is the case indicates that I will need to exercise a higher level of care while using this camera in a challenging setting, such as when it is raining or snowing outside.

Taking everything into consideration, the Canon EOS RP is an outstanding choice for astronomical photography if you are looking for a mirrorless camera that is not only tiny but also lightweight and capable.

Canon EOS RP astrophotography settings

Astrophotography can be quite challenging because it requires a lot of manual settings. However, the Canon EOS RP is capable of capturing some amazing images if you know what you’re doing.

Transitioning from daytime to nocturnal photography necessitates particular adjustments. In my personal experience these are the optimal settings on your camera for astrophotography:

  • A proficiency in manual mode is essential for astrophotography, as all other modes are deemed unsuitable for this purpose.
  • Advantages of the RAW Format: Configure your camera to save images in RAW format. Uncompressed raw files offer a substantial amount of data and considerable flexibility for post-processing modifications.
  • Lens Fundamentals: Disable the stabilizer and autofocus functions of the lens when employing it, as they are superfluous for the purpose of astrophotography.
  • Aperture adjustment involves minimizing the lens’s wide-open position in order to prevent the star distortion that is frequently observed in the majority of lenses when set to their maximum aperture.
  • Disabling peripheral illumination correction in the settings will result in distortions that can subsequently be rectified through post-processing.
  • Caution Regarding Noise Reduction: To preserve the integrity of the image, disable extended exposure noise reduction and high-speed noise reduction.
  • Optimal ISO Selection: Configure the ISO setting in accordance with the specifications of your camera. To identify the optimal ISO for your camera, consult the user manual or the link supplied. For instance, 1600 may be the optimal ISO setting for an EOS 1100D.
  • Implementing an intervalometer in conjunction with bulb mode can effectively reduce camera motion that may occur during extended exposures.

After implementing these modifications, your DSLR is now astrophotographer-optimized. I really hope these also work for you.

One of my example picture with these setting.

northern lights

How do you take a picture of the night sky on Canon EOS RP?

It’s important that you have a sturdy tripod with you when you’re capturing the night sky. Here is my simple approach to taking pictures:

  • Set the shutter speed to bulb or manual.
  • Then set the lens to its widest aperture.
  • Use ISO 1000 – 3200, and focus manually.

When you’re ready, press the shutter button You can also use a remote or cable release to open the shutter.

Best Lenses for Astrophotography

SIRUI 35mm F1.8 1.33X S35 Anamorphic Lens, Cinema Lens for RF Mount, Blue Flare

$599.00
$449.00
 in stock
6 new from $449.00
2 used from $312.14
Free shipping
as of July 15, 2024 12:40 pm

Features

  • Solidly constructed with aircraft aluminum housing and precision copper focus components , the lens is compact and robust yet light enough to smoothly capture high quality images.
  • This brand new anamorphic pro lens achieves the field of view of a 26.3mm camera lens by widening the horizontal FOV up to 33%. Meanwhile, The 35mm F1.8 Anamorphic Lens uses its 1.33x squeeze factor to widen the horizontal field of view and produce a wider, full HD 2.4:1 cinematic video without any post-cropping.
  • As users adjust the aperture, the unique light streaks and star burst will adapt to the aperture value for the optimum cinematic visual effect. Eye your scenes through the lens and revive their beauty by adjusting the light setting between the F/1.8 and F/16 apertures.
  • Well-built with an innovative optical lens structure and German-manufactured Schott optical glass lens elements, the 35mm Anamorphic Lens is constructed with aircraft aluminum alloy and a precision CNC machining process.
  • This portable lens also excels at controlling chromatic dispersion to produce unique visual characteristics and provide sharp, high resolution images.In addtion, the compact lens further optimizes focusing and aperture control systems using the two additional Gear Rings (0.8 Module).

Currently, Canon has a few affordable and expensive wide-angle lenses for their RF mount line-up that can be used for astrophotography.

Their Canon RF 35 F/1.8 is actually a great lens for a lot of things but it suffers from “coma” when used for astrophotography.

Coma is a phenomenon that causes stars to appear as comet-like tails when they’re focused on, which is something you want to avoid while shooting the night sky.

I can also say the same with the Canon RF 16 F/2.8 STM. They both suffer from “coma.” So, that leaves us with a few options for astrophotography.

Canon RF 16mm f/2.8 STM Lens (5051C002) + Filter Kit + Lens Pouch + Cap Keeper + Cleaning Kit + More (Renewed)

$295.99
$277.99
 in stock
as of July 15, 2024 12:40 pm

Features

  • Bundle Items Includes: 1 x Canon RF 16mm f/2.8 STM Lens, 1 x 43mm 3 Piece Filter Kit, 1 x Lens Pouch, 1 x Lens Cap Keeper, 1 x Cleaning Kit
  • Ultra-wide field of view mixed with a compact and portable design, the Canon RF 16mm f/2.8 STM is a sleek everyday wide-angle prime. Blending a compact, lightweight design with a bright maximum aperture, this rectilinear ultra-wide comes in handy when photographing interiors and architectural subjects, as well as broad landscape views and astrophotography scenes.
  • One aspherical element is featured in the optical design, which limits distortion and contributes to a high degree of sharpness for accurate rendering. This unique lens also sports a close 5.1" minimum focusing distance for close-up shooting and the STM AF motor enables smooth and quiet focusing performance to suit both photo and video applications. The lightweight design and broad field of view also make this lens an enticing option for vlogging and content creation.
  • Key Features: RF-Mount Lens/Full-Frame Format - Aperture Range: f/2.8 to f/22 - One Aspherical Element - Super Spectra Coating - STM Stepping AF Motor - Customizable Control Ring - Rounded 7-Blade Diaphragm
  • Compatibility: C70, R, R3, R5, R6, RP, Ra, RED DIGITAL CINEMA Komodo, RED DIGITAL CINEMA Komodo RF-Mount, RED DIGITAL CINEMA V-RAPTOR RF-Mount

If you want to use an RF lens with your Canon EOS RP, the Canon RF 15-35mm F2.8 L IS USM is your best bet. It’s a great lens for astrophotography and its zoom range is really flexible for shooting landscapes and nightscapes. You can check out Bryan’s review if you’re interested in this amazing lens.

If you feel that you don’t want to spend a lot on an astrophotography lens, then there are other options like the Sigma 20mm F1.4 Art DG HSM Lens.

The Sigma Art line-up is very popular among photographers because of its high image quality and affordable price, but they’re also quite heavy.

Another great astrophotography lens from Canon is the Canon 35 F/1.4 II L USM lens. It is a highly praised lens in the world of astro and nightscape photography and is best known for its amazing image quality and wide-open performance.

It’s actually one of my favorite lenses to use for astrophotography because it performs so well on the stars at F/1.4 and has a relatively wide field of view which allows you to capture more than just the Milky Way with this lens.

And lastly, if you’re tight on budget the Samyang SY14M-C 14mm F/2.8 Ultra-Wide Fixed Angle Lens is a very capable lens that will get you started in astrophotography.

The Samyang 14mm F/2.8 is a manual focus lens which means you’ll need to be able to manually focus on your subject, but it does feature a wide aperture of F/2.8 which is great for shooting deep space photos in low light conditions.

DEEP SPACE PHOTO

Tripods for Canon RP – Astrophotography

Tripods are one of the most important pieces of equipment you can have in your arsenal when it comes to astrophotography. The best tripod for astrophotography is a sturdy model that will hold your camera and lens steady during long exposures.

The tripod you should choose doesn’t have to be really expensive but it does need to be sturdy and stable. A good tripod will make it easier to capture crisp images of the night sky without having any blurred stars or streaks in your photos.

SIRUI AM-223L Mini Video Tripod with VA-5 Fluid Head, Carbon Fiber Travel Tripod with Leveling Base for DSLR Camera Video Camcorder, Max Height 17.5”, Load up to 6.6lbs

$224.90  in stock
as of July 15, 2024 12:40 pm

Features

  • Potable & Durable Carbon Fiber Tripod: SIRUI AM223L carbon fiber mini tripod is exceptionally portable. Its carbon fiber construction ensures a balance between weight reduction and robustness, making it easy to carry during outdoor adventures or while traveling.
  • Flexible Leveling Base: The built-in leveling base delivers smooth swivel up to 15°at any direction on the go. No need to adjust legs several times to keep your camera horizontally balanced on uneven ground.
  • Smooth Video Fluid Head: Built-in dynamic balancing system of 360° panorama panning friction and -60° to +90° stepless tilting design make VA-5 fluid head smooth and flexible. Perfect for capturing panoramic view and recording video.
  • Improved Twist Knob: Rubber twist locks are ergonomically upgraded on AM-223L tripod. The larger rubber knob and anti-slip pattern offers comfortable and secure grip, allowing effortless control and enhanced user experience.
  • Impressive Stability: AM-223L mini tripod supports up to 15KG and VA-5 fluid head supports up to 3KG. Anti-slip rubber feet and metal spikes are included to adapt to various grounds. SIRUI robust tripod construction ensures that it can handle various photography equipment, such as DSLR cameras, mirrorless cameras and spotting scopes.

I can highly recommend the SIRUI AM-254 Carbon Fiber Camera Tripod, it is reasonably priced, stable pretty durable.

I’ve used it plenty of times and I’ve never had any issues with it. It’s very easy to use, especially with the quick-release plate so you can quickly put or remove your camera on. The adjustable legs are sturdy making it easy to set up just about anywhere and it comes with a carrying bag.

Now, If you want something that’s more advanced and portable, you can check out the Peak Design Travel Tripod. It’s a great travel companion, it collapses down to just over 14 centimeters in length and weighs just over 1.5 kgs.

Another great and really affordable tripod for astrophotography is the GEEKOTO 77’’ Tripod. It’s sturdy enough for most people as long as they’re not in extremely harsh conditions. It can also be converted into a monopod for when you want to be more mobile.

Is the Canon EOS RP good for low light?

The Canon RP is a great camera for low-light photography. It has an ISO range of 100-102400 which is pretty impressive for such a small and affordable camera.

You can also get an external light source if you need more light during astrophotography.

What lens can the Canon EOS RP use?

Canon EOS RP can use a wide variety of lenses. It has the new Canon RF mount and obviously, it can use RF lenses. You can also use Canon EF lenses but you need the EF-EOS R mount adapter that is included when you get the RP.

stars

What lens should I use for Astrophotography?

For most astrophotography, you will want to use a wide-angle lens with a focal length of 14mm to 35mm.

Having a lens with a fast aperture such as f/1.4 or f/2.8 is ideal because it makes it easier to shoot in low-light situations. It’s also important that your lens doesn’t suffer from coma when you’re capturing images of stars.

Which mirrorless camera is best for astrophotography?

If you’re just starting out with astrophotography, a mirrorless camera will be an excellent choice. They’re easier to use and they weigh less than DSLRs.

The Canon EOS RP is a great choice for astrophotography. It’s full-frame and its low-light performance is good enough to capture clear images of the night sky.

Is the Canon EOS RP weather sealed?

The Canon EOS RP is not weather-sealed or water resistant. If you plan on using it on rainy or snowy days, you’ll need to invest in a waterproof case. However, its construction is pretty durable and it can withstand a few drops of water or light rain.