Ruggard Fold-Over Neoprene Lens Pouch (3 x 1.5", Black)

I only have Olympus lens ... therefore I really can't answer your question directly. I would suggest ... measure your lens ... HxWxL ... and compare to the len pouch info ... and I would also suggest ordering a lens pouch that will easily fit your lens. If the lens pouch is too tight ... it makes taking the lens out .. or putting it back in the pouch ... a pain. Otherwise ... lens pouches are great.

Yes the Ruggard Fold-Over Neoprene Lens Pouch (3 x 1.5", Black) is just large enough to fit the fuji TCL-X100. These are ones that are a bit larger that might be easier to fit, https://bhpho.to/3uNWCwJ .

The Ruggard Fold-Over Neoprene Lens Pouch (3 x 1.5", Black) is too small to fit the Nikon NIKKOR Z 28mm f/2.8 Lens.

Yes, the Voigtlander 28mm f/2.0 with Voigtlander LH-12 hood attached will fit in the Ruggard Fold-Over Neoprene Lens Pouch (3 x 4.5", Black), but for extra protection, we highly suggest Domke wraps. Please review the items shown here: https://bhpho.to/3HPMjgG.

Yes, the Ruggard Fold-Over Neoprene Lens Pouch (3.5 x 4.5", Black) will fit the Nikon NIKKOR Z 24-120mm f/4 S Lens (Nikon Z).

This will not hold a 70-200mm lens; this one will hold a 70-200mm f/2.8 or f/4 lens: https://www.bhphotovideo.com/c/product/387595-REG/OP_TECH_USA_7801142_Snoot_Boot_WB_Large.html/specs

Yes, Ruggard Fold-Over Neoprene Lens Pouch (2.5 x 1.5", Black) would fit FUJIFILM XF 18mm f/2 R Lens. The lens dimensions are 2.54 x 1.6", since the neoprene material stretches it would snuggled the lens

I purchased this lens pouch for a Leica Vario Elmarit SL lens with the dimensions 3.46 x 5.43" / 88 x 138 mm. It's a tight fit, in that the lens doesn't just slip in. You have to pull it on like you would a sock. The pouch has a measure of stretch to it, and it's long enough to close the cover so it works. I like how the Velcro keeps the cover securely in place. If your lens has the same dimensions and you need to change lenses quickly, it's probably not a good option. However, what I like about it is that it's lightweight, and when the lens is in the pouch, it doesn't occupy much more space than the lens would without the pouch, yet you still have protection from bumps, scratches and dust, so it works well for my purposes. I just wish the good folks at Ruggard would make a longer version to fit the Leica SL telephoto lens which has the same diameter: 3.46 x 9.37" / 88 x 238 mm. I'd buy it in a heartbeat.