Laminate stock HW100KT .177, HW100KT .22, HW95K luxus .22, BSA Meteor Mk3 .22, SMK Mod 12 .177, MAS 0.07 .177 BB CO2, Gamo P-23 CO2
It might be that the OP is using it with a night vision add-on which probably means that it doesn't focus as close with NV as it does during the day.
Hi Andrew.
To the best of my knowledge NO they carnt be adjusted, (think they are glue fixed in), if i remember gary cooper once answered this. My mamba-lite is usable with the n/v add on to around 8 yds, for close range ratting with the n/v add on i use the jsr 3-9x40 ao (not sold new now) this will focus down to 2 1/2 yds with the n/v, but it front focus, as are just about all close focus scopes.
Dave (warbucks)
Theoben Rapid MK1 177
AA S410 22
Bushnall Scout Range Finder
Hawk 3 x 9 x 40 m.a.p scopes
Deben mini pro lamping system
With my Cobra Merlin fitted to my 3-12 mamba-lite I can focus down to about 6 yds on 3x but I have to refocus the Merlin both front & rear from my normal settings.
For regular use at such short range I'd either go with a 1.5-5 range scope
or take 10steps back & shoot from a longer range