Here are my top recommendations:

1. Canon RF-S 18-45mm f/4.5-6.3 IS STM: This is the perfect kit lens - small, light, and versatile with a 28.8-72mm equivalent focal range. It has fast AF, 4 stops of IS, and delivers solid image quality. A great all-rounder to start with.

2. Canon RF-S 18-150mm f/3.5-6.3 IS STM: If you want an all-in-one superzoom so you don't have to change lenses, this covers an impressive 28.8-240mm range. The 4.5-stop IS and 0.59x macro capability are nice bonuses.

3. Canon RF-S 10-18mm f/4.5-6.3 IS STM: For landscapes, architecture, vlogs, and any time you need to go wide, this is your lens. The 16-28mm equivalent range and 4 stops of IS make up for the slower aperture.

4. Canon RF-S 55-210mm f/5-7.1 IS STM: Need reach for wildlife, sports, or travel? This compact tele zoom gives you 88-336mm with 4.5 stops of stabilization. A bit slow but great for the size and price.

5. Canon RF 28mm f/2.8 STM: This tiny 45mm equivalent pancake is a perfect pocket companion, turning the R100 into a take-anywhere street shooter or vlogging setup. Optical quality is impressive for the size.

6. Canon RF 50mm f/1.8 STM: An affordable prime that acts as an 80mm portrait lens on the R100, with a fast f/1.8 aperture to melt backgrounds. A bargain that belongs in every kit.

7. Canon RF 16mm f/2.8 STM: For astrophotography, events, group shots and more, this 26mm equivalent prime gives you a wider view than the 10-18mm zoom, with a faster f/2.8 aperture.

8. Canon RF 35mm f/1.8 Macro IS STM: Your "nifty fifty" on the R100 with a 56mm field of view perfect for everyday shooting, low light work, and even 0.5x macro. The 5-stop IS is handy too.

9. Canon RF 85mm f/2 Macro IS STM: An ideal portrait lens, giving a 136mm equivalent view, f/2 aperture for subject separation, and 0.5x macro with 5 stops of IS. Pricier but worth it!

For Canon EOS R100, one great lens to consider is the Canon RF 50mm f/1.8 STM. This lens is compact, lightweight, and offers excellent image quality, making it versatile for portraits, street photography, and low-light conditions due to its wide aperture.

Been thinking about your setup for a few hours since I use the same camera. I was pretty nervous about spending too much money when I first started, but I'm really satisfied with how these two worked out. They keep the R100 feeling light and easy to use without breaking the bank.

• Canon RF 28mm f/2.8 STM is basically perfect if you want to keep the camera small. Its a pancake lens so the whole thing stays very low profile. Honestly works well for just walking around.
• Canon RF 16mm f/2.8 STM is my pick for wider stuff like buildings or nature. Its super cheap for what you get and I havent had any issues with it at all. I usually stick to the official refurb store to save a few bucks. Its way safer than buying used from random people and the gear arrives looking brand new.

Late to the party but this whole thread is 💯. Glad I found it.

Tamron and Sigma are going to release RF mount APS-C lenses, just wait several months.

Here are three of the best-selling lenses that are highly recommended for your Canon EOS R100:

1. Canon RF 50mm f/1.8 STM:

   • This compact and lightweight lens is ideal for portraits, street photography, and low-light situations due to its fast f/1.8 aperture. It offers excellent image quality and a shallow depth of field.

2. Canon RF 24-105mm f/4L IS USM:

   • A versatile standard zoom lens that covers a wide focal range, making it suitable for various types of photography, from landscapes to portraits. It features image stabilization and is part of Canon's L-series, ensuring high-quality optics and build.

3. Canon RF 16mm f/2.8 STM:

   • Perfect for wide-angle shots, this compact lens is great for landscapes, architecture, and vlogging. Its fast f/2.8 aperture makes it suitable for low-light environments, and it pairs well with the EOS R100 for a lightweight travel setup.

Huh interesting. I had no idea. The more you know I guess 🤷

Canon EOS R100 is an entry-level mirrorless camera that accepts RF lenses. Here are some excellent lens options:

Budget-Friendly Options

• RF 50mm f/1.8 STM ($199): Compact "nifty fifty" with great low-light performance
• RF-S 18-45mm f/4.5-6.3 IS STM ($299): Lightweight kit lens with image stabilization
• RF 24-105mm f/4-7.1 IS STM ($399): Versatile zoom with good range

Mid-Range Upgrades

• RF 35mm f/1.8 Macro IS STM ($499): Excellent for street, everyday, and close-up photography
• RF-S 55-210mm f/5-7.1 IS STM ($349): Affordable telephoto for portraits and distant subjects

Worth Saving For

• RF 24-105mm f/4L IS USM ($1,299): Professional-grade versatile zoom
• RF 85mm f/2 Macro IS STM ($599): Beautiful portrait lens with macro capabilities

Since the R100 lacks in-body stabilization, lenses with IS (Image Stabilization) provide significant advantages, especially in lower light.

Can confirm this works. Did the same thing on mine and its been solid ever since.