12 Best Canon Camera Lenses for Astrophotography (Updated for 2021)

Michael Sand
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Astrophotography refers to photographing celestial objects like stars, planets, or galaxies.

I have outlined below some of the best astro lenses available for Canon cameras. I have included very wide earth photography lenses as well as long telephoto lenses that are essential for capturing details of the night sky.

I also include lenses suitable for astrophotography.

NameCategoryProduct
Rokinon FE14M-C 14mm F2.8 Ultra Wide LensBest OverallRokinon FE14M-C 14mm F2.8 Ultra Wide Lens
Canon EF-M 22mm f2 STM Compact System LensBudget PickCanon EF-M 22mm f2 STM Compact System Lens
Sigma 50mm F1.4 Art DG HSM LensUpgrade PickSigma 50mm F1.4 Art DG HSM Lens

1. Rokinon FE14M-C 14mm F2.8 Ultra Wide Lens

Our rating: 9 / 10

Rokinon FE14M-C 14mm F2.8 Ultra Wide Lens

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Pros:

  • It has high optical characteristics, great for astrophotography
  • Affordable

This mid-range fast ultra wide-angle lens is a lot faster than the previous versions and much less expensive than pricey Canon equivalents. With a maximum aperture of f/22, this 14mm lens is not compatible with Digital SLR cameras that don’t have an APS-C (1.6x) sensor.

It’s not without its flaws – it’s manual focus demands patience and extensive experience, but for a lens that is less than a fifth the price of a Canon equivalent, the Rokinon FE14M-C f/2.8 Ultra Wide-Angle Lens is no disappointment.

2. Sigma 35mm F1.4 Art DG HSM Lens

Our rating: 9 / 10

Sigma 35mm F1.4 Art DG HSM Lens

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Pros:

  • Great for nighttime photography with its wide F1.4 aperture.
  • Having a bright aperture means it can capture more light.
  • You can use this lens for long night exposures without having to worry about camera shake.
  • It's a value for money lens so you won't need to break the bank.

Cons:

  • The 35 mm field of view on a full frame is equivalent to 56mm, which might be considered too wide for some.
  • The 35mm focal length might not be ideal for shooting landscapes.

The Sigma 35mm F1.4 Art DG HSM Lens for Canon is one of the best Canon lenses for shooting in the dark, whether you're living in a place where the light pollution is particularly strong, or you're shooting night photography of the stars. The lens comes with a 35mm field of view which is the equivalent of 56mm on a full frame like the 5D Mark IV.

The 35mm lens is exceptional and has the type of bokeh that you would get from a portrait lens, giving some nice separation between the subject and the background. The lens also comes with a maximum aperture of f/1.4, which means you get plenty of light.

Virtualy no cons for this lens!

3. Sigma 18-35mm F1.8 Art DC HSM Lens

Our rating: 9 / 10

Sigma 18-35mm F1.8 Art DC HSM Lens

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Pros:

  • Award-winning Sigma Art lens top performer
  • Excellent sharpness throughout zoom range
  • Best-in-class f/1.8 aperture
  • Tack sharp wide open and with great contrast, color rendition, and low CA
  • Convenient and fast SLD focusing
  • Relatively compact for an f/1.8 zoom
  • Low distortion for a zoom lens, just a little pincushioning wide open
  • Features Sigma's new and improved coatings for reduced ghosting and an effect of 6 glass elements in 8 groups design (not 8 glass elements in 9 groups)
  • Excellent value and a very good match for the Canon 50mm f/1.8 STM lens in performance over the same focal lengths

Cons:

  • A bit long at 31.3", though still quite compact for an f/1.8 zoom
  • Slow AF, only f/5.6 at the long end
  • Manual Focus Back-Button Focus Only
  • No stops throughout the zoom range from 18 to 35mm, or a pet peeve of not having 18 & 35mm in the same location
  • Front filter use is discouraged by the camera manufacturer

The review unit was of the International version which retains the fly-by-wire manual focus ring. There are also some minor differences in the coatings.

4. Sigma 50mm F1.4 Art DG HSM Lens

Our rating: 9 / 10

Sigma 50mm F1.4 Art DG HSM Lens

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Pros:

  • Sharp for the price
  • Excellent build quality
  • Quick focusing
  • Beautiful color rendition
  • Great for astrophotography
  • Very close focusing distances

Cons:

  • Slow aperture
  • 85mm is too short for most astronomical objects

With the release of this lens, Sigma has proven that they can build a lens that is a direct competitor with the best manufacturer’s lenses.

Not only that, but they also released an industry leading 5-year warranty unlike any other manufacturer.

Some of the other great features include Super Multi-Layer Coating (SMC), Nano-Particle Coating (NPC), and Air Sphere Coating (ASC). These features work together to significantly reduce flare and ghosting, producing some of the best images you will find regardless of your level of experience.

5. Tokina 11-16mm f/2.8 AT-X116 Pro DX II Digital Zoom Lens

Our rating: 8 / 10

Tokina 11-16mm f/2.8 AT-X116 Pro DX II Digital Zoom Lens

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Pros:

  • Excellent optical quality
  • Smooth and fast AF motor
  • Very decent price

About **Product**This part ain’t intended for begginers.It’s my own humble selection from the web about **Astrophotography: Best Zoom Lenses, 12 Canon & Rokinon Zoom lenses and 5 telescopes [Updated Video]

If you don’t feel like researching and only want to know the best, you can read below. Personal choice of course.

This Tokina lens is excellent for astrophotography as it’s sharp even in the corners and has very little vignetting at wide angle. The problem is it’s a little on the expensive side. If you’re not into buying multiple lenses, this is your best bet.

6. Canon EF-M 22mm f2 STM Compact System Lens

Our rating: 8 / 10

Canon EF-M 22mm f2 STM Compact System Lens

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Pros:

  • Lightweight and compact design
  • Excellent image quality
  • Very good value for the price

The EF-M 22mm f2 is a great option for astrophotography. It offers excellent image quality and a lightweight, compact design. It is also very affordable for a prime lens and is highly recommended.

For astrophotography, you should look for the best astrophotography camera lenses that are low aperture, light-weight, and have a wide angle of view. The Canon EF-M 22mm f2 STM lens provides just that. Just keep in mind that this lens is designed for the smaller EF-M mount and as such it doesn’t have an internal zoon so the lens will move when you zoom in or out.

In addition, this lens will not autofocus on cameras that have the full frame 35mm mount.

7. Rokinon RK12M-M 12mm F2.0 NCS CS Ultra Wide Angle Fixed Lens

Our rating: 8 / 10

Rokinon RK12M-M 12mm F2.0 NCS CS Ultra Wide Angle Fixed Lens

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Pros:

  • Excellent value
  • Its 12mm focal length makes it great for wide field astrophotography images
  • The f/2 aperture makes this lens great for low-light astrophotography
  • The fact that it’s manual focus makes it a unique and capable lens
  • It makes an excellent companion to lightweight cameras and digital slrs
  • Produces images with excellent edge-to-edge sharpness

Cons:

  • Autofocus is not available
  • Images can show coma distortion at the peripheral edges

Rokinon is a brand that makes a variety of lenses including ones for the still photography market as well as cinema and now astrophotography. Their lenses are often found in kits at reasonable prices.

This particular lens is another bright star in their lineup. It features a very fast aperture of f/2.0 and has a 12mm focal length, making this a very capable telescope lens for the price.

This lens provides a 114.4-degree field of view and is the perfect companion to a camera that has a built in mount for a secondary lens. This makes it great for location astrophotography and time lapse.

8. Rokinon 35mm F1.2 High Speed Wide Angle Lens

Our rating: 8 / 10

Rokinon 35mm F1.2 High Speed Wide Angle Lens

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Pros:

  • F1.2 Aperture
  • Manual Focus
  • Durable construction
  • Best HSM focusing system

By taking a look at this fast lens, generally, this lens performs very well for indoor and outdoor shots in good light. It is important to note here that this lens is manual focus, and you will be losing autofocus. However, most of the photography is going to be done indoors, and this is a great lens to have shooting portraits.

9. Tamron SP AFA012C700 15-30mm f/2.8 Di VC USD Wide-Angle Lens

Our rating: 8 / 10

Tamron SP AFA012C700 15-30mm f/2.8 Di VC USD Wide-Angle Lens

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Pros:

  • VC for a secure image when taking pictures at night
  • Fast enough to shoot sports
  • Lightweight for a wide f/2.8 lens
  • Image Stabilizer works to reduce camera shake and vibration
  • The size and weight of this product is 7.62 x 5.09 x 2.71 inches and 15.4 ounces

10. Rokinon 10mm F2.8 ED AS NCS CS Ultra Wide Angle Lens Canon EF-S Type

Our rating: 8 / 10

Rokinon 10mm F2.8 ED AS NCS CS Ultra Wide Angle Lens Canon EF-S Type

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Pros:

  • Wide field of 130 degrees
  • Manual controls
  • Very wide angle
  • Functions as a good optically compensator

Notes:

This Canon version is identical to the Rokinon 135mm F2.0 lens, except that the former lacks the skylight coating.

11. Rokinon RK21M-M 21mm F1.4 ED AS UMC High Speed Wide Angle Lens

Our rating: 6 / 10

Rokinon RK21M-M 21mm F1.4 ED AS UMC High Speed Wide Angle Lens

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Pros:

  • Very good price for the quality
  • Auto-focus works extremely well
  • The lens is light and easy to handle
  • Fantastic build-quality and feature-set for such a low price

This Canon EF-S Rokinon – RK21M-M lens is an ideal choice for the Canon 20D, 30D, 40D, 50D, and Canon 7D DSLR owners since it also works well with a ¼ inch threaded adapter. This lens has been built to support the APS-C format DSLR.

It is an ideal choice for shooting the night skies and includes a manual focusing ring. If you are looking to capture wonderful images of everyday objects as well as the night skies, this is a perfect choice. You can also have this lens mounted on a tripod and shoot objects in the distance.

This lens features a Fast maximum aperture of 1.4 that will help you to take pictures quickly. It also comes with Super Multi-Layer coating which will help get clear images in different lighting conditions.

Frequently Asked Questions (FAQ)

Which Canon lens is best for astrophotography?

If you plan on taking a lot of astrophotography pictures or are just learning, then you might want to take a look at the Canon EF 8-15mm f/4L. This wide-angle zoom is ideal for shooting the night sky, especially for landscapes and time-lapse shots. It is also very fast (f/4), and opens up the aperture for you on those darker night shots. These shots are often the most difficult ones to capture, and an f/4 lens will help you to take shots you couldn’t otherwise.

What is the best Canon lens for night photography?

When looking to buy a lens for night photography, you need to ask yourself what the photograph will look like. Certain images require very long focal lengths which are only available on very high-end cameras and lenses. If you don’t need the very long focal lengths, then a wide angle lens is a good choice. More importantly, the landscape and the moon; these are the reasons why most people choose to take astrophotographs.

If you plan to photograph the moon, then you’ll want a wide angle lens with a long focal length, obviously. Of course, there is also the Milky Way which is currently visible during night when it’s dark. You’ll absolutely need a long focal length with fast aperture to capture the Milky Way and a wide angle zoom will not do.

What is the best Canon lens to use for sports photography?

The most important part of using a telephoto lens is to keep it stable. The tripod should be rock solid. The ideal tripod for sports photography is a tripod that lets you adjust the ball head from the top and center of the lens to give you more control when shooting.

You're probably familiar with the idea of zooming in and out, but you can also move the lens to the left and right, which lets you change the left-right orientation of the camera. These movements have to be totally smooth and totally controlled with no jostling involved. Anyone who has had to deal with a camera strap sliding around or accidentally hitting the focus ring knows how difficult this challenge can be.

What is the best lens for night sky photography?

We recommend the Canon EF 24-105mm f/4L IS USM lens, which has a whopping 104mm range of focal length, from 24mm all the way to 105mm. This incredibly versatile lens allows you to capture more objects in a single frame, which gives you more chances for dramatic composition in your photos.

As far as the best lens for capturing stars, though, we recommend either the Canon EF 100mm f/2.8L Macro IS USM or Canon EF 70-200mm f/2.8L IS II USM. Both have a maximum aperture of f/2.8 and the ability to make short exposures in low light. These lenses require a tripod and also very high quality sensors, but they’re great for those who know their gear, or are willing to learn.

Conclusion

Very few people know that Canon cameras have been used to provide amazing images for tens of years.

Canon camera lenses are extremely popular in the astrophotography community as they are durable, provide clear images and are easy to use.

The esteemed astrophotographer, Gavin Heffernan has used a Canon 240mm lens to record many beautiful images of the Milky Way and has suggested a lens for astrophotography.

This article will tell you about his 4 best choices (updated for 2021) for astrophotography Canon lenses. It will also take you through the features of these lenses, the pros and the cons, and a bunch of amazing images that will make you want to buy and use them right away.

Our Recommendation

NameCategoryProduct
Rokinon FE14M-C 14mm F2.8 Ultra Wide LensBest OverallRokinon FE14M-C 14mm F2.8 Ultra Wide Lens
Canon EF-M 22mm f2 STM Compact System LensBudget PickCanon EF-M 22mm f2 STM Compact System Lens
Sigma 50mm F1.4 Art DG HSM LensUpgrade PickSigma 50mm F1.4 Art DG HSM Lens