Honestly, i had high hopes for the Tamron 28-75mm f/2.8 Di III VXD G2 Sony E-mount when i first got it, but it was kind of a letdown for travel. Unfortunately, that 28mm on the wide end feels super cramped when youre trying to shoot shrines or city streets in Tokyo. Missing shots was a common issue because i just couldnt get wide enough without backing into a wall or traffic. Its a sharp lens, sure, but not as good as expected for a one-and-done solution if youre coming from high-end primes. Since youre on a budget, you might actually want to check out the Tamron 28-200mm f/2.8-5.6 Di III RXD Sony E-mount. A superzoom sounds like a nightmare to a prime snob, i get it, but hear me out. Its way cheaper, usually sitting around $700, which leaves you a couple hundred bucks for food and travel expenses. My first G2 unit actually disappointed me with the build quality, it felt a bit plasticky and developed some weird zoom friction early on. If you absolutely must have that f/2.8 aperture all the way through, then the G2 is your best bet, but for Japan, that extra reach of the 28-200 is a total lifesaver. Youll miss shots at 75mm constantly. Just being real with you... let me know if you need any more advice on the setup before you head out!

TL;DR: The Tamron 28-75mm f/2.8 Di III VXD G2 is 100% the best choice for the a7 IV sensor under $900. It is incredibly sharp and the autofocus is snappy enough for any travel situation! I just saw this and had to jump in because i love my G2. Since youre coming from primes, you will definitely notice the improved optical design on this version. It handles the 33 megapixels of the a7 IV beautifully without looking soft at the edges. The VXD linear motor is honestly fantastic-it is basically silent and hunts way less than the older RXD motors. If you want more versatility for those far-off details in Kyoto, check out the Tamron 28-200mm f/2.8-5.6 Di III RXD. It is a beast of a travel lens! It is not a constant f/2.8, but it starts there at the wide end which is rare. Still, for pure image quality that satisfies a prime lens snob, stay with the 28-75 G2. Technical highlights:

• Minimum object distance is very short for macro-style food shots
• Custom button can be programmed for focus hold or aperture shifts
• Weather sealing is solid for those random Japan rain showers It is gonna be perfect for your trip. Have a blast!

Coming back to this, you might want to consider the Tamron 28-200mm f/2.8-5.6 Di III RXD instead. Since youre usually a prime snob, the variable aperture might sketch you out, but for a one-and-done Japan trip, having that 200mm reach for street shots is huge. Be careful tho, it lacks internal stabilization, so make sure to keep your shutter speed up or lean on the a7 IV ibis. A few resources to check before Friday:

• Look up Dustin Abbotts website for detailed AF tracking tests
• Use the comparison tool on The Digital Picture to see sharpness charts Quick tip: Turn on Lens Compensation in your camera menu to handle any distortion. Also, just leave the lens attached the whole trip to avoid that sensor dust fear entirely. Japan is gonna be incredible for photography!