Tamron AF Aspherical 28-300mm f3.5-6.3 (model 185D) for Pentax K lens mount_M42 so maybe save it for

so maybe save it for your mirrorless camera if you're not going to shoot this on a Spotmatic

Fomapan Profi Line Action 400 is a versatile medium-high speed black and white film made in the Czech Republic

and continuous shooting at up to 3

but the bag looks to have seen very

black & white negative (b&w chemistry)

Tamron AF Aspherical 28-300mm f3.5-6.3 (model 185D) for Pentax K lens mount_M42 so maybe save it forTamron AF Aspherical 28 300mm f3. 5 6. 3 (model 185D) zoom lens for Pentax K mount SLRs. This lens can be used on almost any K mount SLR, from the earliest manual focus models to the newest digital ones so if you're looking for an "all purpose" lens and you've got a Pentax camera, there's a pretty decent chance that this one will do the trick. In very good condition.