Every astronomer starts somewhere.
Maybe it was a 70mm refractor from a big box store. Then a 4-inch. Then you started reading forums about aperture. Then an 8-inch Dobsonian appeared in your garage. Now you’re pricing out 12-inch truss tubes and your family has given up asking questions.
You have Aperture Fever. There is no cure.
This matte black ceramic mug calls it out — boldly, publicly, and without apology. The five stages are printed right on the side in clean white text, right next to your morning coffee.
Perfect for the observer who knows exactly what stage they’re on. Or the one who refuses to admit it.
What stage are you?
- Stage 1: 70mm
- Stage 2: 4″
- Stage 3: 8″
- Stage 4: 12″
- Stage 5: Chronic. No cure.
Details
- Matte black ceramic — available in 11oz and 15oz
- BPA and lead-free
- Microwave and dishwasher safe
- High-quality sublimation printing — white text stays crisp through hundreds of washes
- Makes an excellent gift for any astronomer at any stage
Grab one for yourself. Buy a second one for the person in your life who just doesn’t get it yet — they will.







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