it hasn't been used for months but got it out today and it running for 30mins to test it and seem fine Experience the nostalgia of vintage cinematography with the Argus 300 slide projector. Designed to cater to enthusiasts and collectors alike, this projector is an ode to the era of physical film and the charm of 85mm movie film format. Crafted by the renowned brand Argus, the model 300 is a testament to the durability and simplicity of past photographic equipment. Whether for a themed event, a home cinema evening, or as a unique addition to your vintage collection, the Argus 300 promises to be a talking point and a gateway to the beauty of analogue photography.