Which Canon RF lenses will have the best discounts this Cyber Monday 2026?

Question

I’ve been shooting with Canon for over a decade—moved from the 5D series to the R5 a while back—and I’m trying to map out my gear upgrades for the long haul. Specifically looking at Cyber Monday 2026 (yeah, I like to plan way ahead). I've been digging through some old price trackers on sites like CamelCamelCamel and some forum archives from 2023/2024, but the data is kinda spotty because the supply chain was so weird back then and didn't follow the usual 'age-off' patterns.

I'm mainly focused on wildlife and some high-end travel stuff. I really need something with reach that isn't going to break my back—or my bank account entirely.

My current constraints:

Budget: Trying to stay under $2,200 per lens.

Must-have: Weather sealing (I spend a lot of time in damp forests).

Preference: RF 100-500mm L or maybe the 200-800mm.

I noticed the 100-500mm is starting to see deeper refurb discounts lately, but I’m wondering if by late 2026 we’ll see it hit a 'permanent' lower price point or if the 200-800mm will finally see its first real deep cut. Usually, the L-series glass holds value way too well, which is frustrating. Do you guys think the 'older' RF glass like the 50mm 1.2 will be the ones getting the 30% off treatment, or will Canon keep pushing the entry-level f/4 zooms for the holiday sales? I'm rocking an R5 ii now and really want to see what glass is gonna be the best value for that sensor...

potatofrequency · Accepted Answer

I'm no expert but I just looked into this last week while researching for my own R5 II setup. If you need weather sealing for damp environments but want to stay under $2,200, the f/4 L-series zooms are likely your best bet for 2026 discounts.

Canon RF 24-105mm f/4 L IS USM: This is a travel staple. It will be eight years old by 2026. Current refurb prices already dip near $800, so new units should hit that during a Cyber Monday 2026 clearance. It is fully sealed and covers the wide-to-portrait range for forest travel without the weight of the f/2.8 version.

Canon RF 100mm f/2.8 L Macro IS USM: I spent a lot of time looking at this for forest floor wildlife. It has L-series sealing and 1.4x magnification. It already sees $300 to $400 price swings during sales. By 2026, it will be a legacy RF lens, making it a prime candidate for a sub-$900 holiday price.

Canon RF 14-35mm f/4 L IS USM: This is better for travel than the 15-35mm because of the weight and 0.5ft close focus. It is currently around $1,299 on sale. Since it is less popular than the standard zooms, retailers often cut it deeper to move inventory during holiday cycles. From what I found, the f/4 line gets the most aggressive price cuts because they aren't the 'prestige' f/2.8 glass. You get the same weather sealing for about half the cost.

paperastronaut · Answer

So funny you ask this — last summer I tracked price trends for a project in the Pacific Northwest that required heavy weather sealing. I monitored the Canon RF 100-500mm f/4.5-7.1 L IS USM for months. While retail prices remained stiff, refurbished units hit $2,099 during seasonal sales. By Cyber Monday 2026, this lens will be over six years old. It is the prime candidate for a $500 discount to clear inventory for a potential Mark II version. The Canon RF 200-800mm f/6.3-9 IS USM likely will not see the same aggressive cuts. It is a non-L lens and lacks the robust weather sealing needed for damp forest environments. Even in 2026, expect it to stay near the $1,799 mark because demand for that reach is consistently high. L-series glass like the Canon RF 50mm f/1.2 L USM rarely gets a 30% retail cut. Canon usually reserves those deep discounts for f/4 zooms such as the Canon RF 70-200mm f/4 L IS USM. For an R5 II sensor, the 100-500mm provides the necessary resolving power and sealing. Your best bet is targeting the 100-500mm as it will likely settle at a $2,199 retail price point during the 2026 holidays.