The power of three is fundamental.

This photo was taken by a Minolta Autocord TLR medium format film camera with Seikosha-MX Rokkor 75mm f/3.2 & 3.5 lenses and a Hoya HMC O[G] filter using Adox CMS 20 II film, the negative scanned by an Epson Perfection V600 and digitally rendered with Photoshop.