![So I've got an Apertura AD8. I've hooked my Nikon DSLR up to it with a Barlow, as I can't get focus without it. I'd like to know if they make some So I've got an Apertura AD8. I've hooked my Nikon DSLR up to it with a Barlow, as I can't get focus without it. I'd like to know if they make some](https://i.redd.it/9ua66vvo7qn21.png)
So I've got an Apertura AD8. I've hooked my Nikon DSLR up to it with a Barlow, as I can't get focus without it. I'd like to know if they make some
![a – Rx diagnostica C2. b – Visione apertura camera pulpare C2. c – Rx... | Download Scientific Diagram a – Rx diagnostica C2. b – Visione apertura camera pulpare C2. c – Rx... | Download Scientific Diagram](https://www.researchgate.net/publication/259143942/figure/fig4/AS:267863353196591@1440875008454/a-Rx-diagnostica-C2-b-Visione-apertura-camera-pulpare-C2-c-Rx-finale-C2.png)
a – Rx diagnostica C2. b – Visione apertura camera pulpare C2. c – Rx... | Download Scientific Diagram
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