DLP-7II's interior size is 144 x 316mm, compatible with below Lenses:
*Tamron SP 150-600mm F/5-6.3 Di VC USD
*Tamron SP 150-600mm F/5-6.3 Di VC USD G2
Sigma 150-500mm F5-6.3 DG OS HSM
Sigma 150-600mm F5-6.3 DG OS HSM | C
*Nikon AF-S NIKKOR 200-500mm f/5.6E ED VR
And other lenses whose outside diameter and height is below 144x 316mm
NOTE: JJC DLP-7II also fits JBL Xtreme Portable Bluetooth Speaker.
The lenses marked * can still be accommodated in the pouch with a lens hood placed backwards.