Two Nikon Optical Relay Lenses NSR Repeat Scanning Free_Shipping Operating temp: –40°C to +80°C

Operating temp: –40°C to +80°C

Key Specifications:Model: VIA Thaw L1000MPN: 29403109Thaw Range: 10–275 mL cryobagsTemperature: 34 °C ± 1 °CMax Bag Size: 305 × 140 × 15 mm

Wavelength: 830 nm (centered in the near-infrared range)

backlit screen

With an optical density (OD) of 2

Two Nikon Optical Relay Lenses NSR Repeat Scanning Free_Shipping Operating temp: –40°C to +80°CPair of Nikon optical relay lenses, possibly from an NSR repeat scanning system. Likely used in semiconductor lithography or high precision optical alignment applications. Exact model unknown due to lack of markingsplease review photos for visual verification. Brand: Nikon (unconfirmed) Model: Unknown (Possibly NSR 2nd Relay Front Optic) Quantity: 2 Sold as a lot of two. Cosmetic condition shows typical wear consistent with prior lab use. No markings