Just sharing my experience: I went through this exact transition last year when I upgraded, and honestly, it's a bit of a headache because of the larger sensor on the 15 Pro Max. Basically, if you try to use old M-series glass, youre gonna get nasty vignetting because the optics just aren't big enough for that sensor. I've tried many setups over the years, and I eventually had to bite the bullet and upgrade to the T-series mount system to maintain professional quality. Here's what worked for me:
- Moment T-Series 10x Macro Lens for those close-ups. It's sharp, but the focus plane is super narrow, so be careful.
- Moment T-Series 1.33x Anamorphic Lens - Gold Flare for that cinematic look. The gold flare is a bit more subtle than the blue one imo.
- iPhone+15+Pro+Max+Case&linkCode=osi&------123456890?5422-20" target="_blank" rel="nofollow sponsored">Moment iPhone 15 Pro Max Case paired with the Moment T-Series Drop-in Lens Mount. It's a pretty expensive switch tho. I'd definitely recommend double-checking your mount alignment before you head out on your trip. I've seen some mounts shift slightly, which can cause soft corners if you arent careful. Just take it slow and maybe test it out at home first... gl!

tbh I was super nervous about putting attachments on my phone when I first got the 15 Pro Max - like, it's such an expensive device and I didn't want to scratch the glass or have a heavy lens fall off. I’m still pretty new to this but I focused mostly on the reliability side of things. I eventually went with the Sandmarc 1.33x Anamorphic Lens Edition and their Sandmarc 100mm Macro Lens because the metal threading feels *so* much more secure than some of the plastic snap-on mounts (at least thats what I felt after testing a few). I was really worried about the lens falling off while moving around, but these feel locked in. Also, I highly recommend looking at a dedicated cage like the iPhone+15+Pro+Max&linkCode=osi&------123456890?5422-20" target="_blank" rel="nofollow sponsored">Beastgrip Beastcage for iPhone 15 Pro Max instead of just a standard case or clip. It basically turns the phone into a tank and protects the actual body from the weight of the glass - it really helps with the stability since these lenses can be surprisingly heavy. It might be overkill for some, but for an expensive trip, the peace of mind is worth it imo. Does the extra weight bother anyone else though? I'm still getting used to the bulk!

Any updates on this?