BuyDig takes $30 off select factory-refurbished Nikon lenses via coupon code "REFURB30", as listed below. Plus, all orders qualify for free shipping. A 90-day Nikon warranty applies. The deals, with prices after coupon:

• Refurb Nikon AF-S Nikkor 55-200mm f/4-5.6G ED DX Lens for $69 (low of $30)
• refurb Nikon AF-S Nikkor 55-200mm f/4-5.6G IF-ED VR DX Lens for $99 (low of $45)
• refurb Nikon AF-S Nikkor 18-140mm f/3.5-5.6G ED VR DX Lens for $279 (low of $50)
• refurb Nikon AF-S Nikkor 24-85mm f/3.5-4.5G ED VR Lens for $299 (low of $8)
• refurb Nikon AF-S Nikkor 50mm f1.4G Lens for $349 (pictured, low of $50)