Amscope SM-4TPZ Trinocular Port Adapter for B088C19QV6 0.35X CTV Lens

This is a 19mm spacer for an Amscope SM-4TPZ microscope trinocular port designed to allow this 0.35x Microscope C Mount Lens adapter to focus properly. The internal focus adjustment of this lens adapter is not sufficient to achieve correct focus so a spacer is needed.

0.35x Lens Adapter: https://www.amazon.com/dp/B088C19QV6?psc=1&ref=ppx_yo2ov_dt_b_product_details

Amscope SM-4TPZ Microscope: https://www.amazon.com/dp/B005MRDDCI?psc=1&ref=ppx_yo2ov_dt_b_product_details

This spacer probably fits other models of Amscope Microscopes, but this is the only one I have so I can't say for sure.