I've been shooting with a 5D Mark IV for nearly a decade and finally decided to downsize to the R8 for a big trip to Iceland coming up in literally three weeks. I thought I knew exactly what I was doing with the transition to mirrorless but now I'm kinda panicking because the balance is all wrong. I've been testing my old EF 16-35mm f/2.8 with the adapter and it just feels... off. The R8 is so tiny and light that the whole setup feels super front-heavy on my travel tripod and it's even worse when I'm trying to do quick handheld shots at blue hour. Since the R8 doesn't have IBIS I'm seeing way more shake than I used to even at decent shutter speeds when I'm out in the wind, which is weird because I never struggled this much with the 5D.
I really need something native RF that actually makes sense for this specific body. I dont want to spend a total fortune because the trip itself is costing me an arm and a leg but I need that edge-to-edge sharpness for those vast landscape shots. I'm looking for something that won't make the camera tip over every time I let go of the grip or feel like a brick in my hiking pack.
Constraints:
- Budget is around $1200 max but I could push it a tiny bit if its worth it
- Must be native RF to lose the clunky adapter
- Weather sealing is pretty much a must for the spray at Skogafoss and the rain
- Sharpness at the wide end is priority number one
I've been staring at the RF 14-35mm f4L but I'm worried it might be too slow for some astro stuff if I get lucky with the northern lights? Or maybe the 15-35 is better but that thing is massive and way over my budget right now. Is there some hidden gem I'm missing or should I just suck it up and carry the heavy EF glass despite the balance issues? I'm honestly losing sleep over this because I don't want to get all the way to Reykjavik and realize my kit is a mess...
I totally get the balance struggle with the R8. I took a similar kit out to the Pacific Northwest last fall and that tiny body really hates heavy glass hanging off the front. The adapter just adds this extra length that makes everything feel like a lever trying to snap your wrist. For Iceland, you really want something that stays glued to the camera when the wind picks up. Honestly, your instinct about the Canon RF 14-35mm f/4L IS USM is spot on. I used it for a week of rainy hikes and it stayed dry and sharp. It usually sits right around $1,200-$1,300, and it feels like it was actually made for this specific body.
- Weight is light enough that the tripod wont creep
- 14mm is noticeably wider than 16mm for those massive glaciers
- The IS helps a ton since the R8 lacks IBIS
- Weather sealing is solid enough for waterfall spray As for the astro stuff... yeah f/4 is a bit tight for northern lights but the R8 sensor is a beast at high ISO. If you're really worried about it, grab a Canon RF 16mm f/2.8 STM as a backup. It is tiny, cheap, and solves the speed issue for those lucky nights without breaking the bank or your back. I basically kept the 14-35mm on 90% of the time and didnt regret leaving the heavy f/2.8 bricks at home. Modern R-series sensors handle the noise way better than that old 5D ever did anyway.
