Blanks-Unfinished

Leader in supplying Quality Used Optical Components, BMI Surplus, provides used, unfinished Optical Glass Blanks such as Spectral Systems Inc. Cadmium Telluride (CdTe) Optical Blank, Schott SF6-G5 Optical Glass Blank, 23.5″ Diameter Glass Blank, and much more.

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Buy Online, Contact Us or Call 781-871-8868 if you don’t see the specific used Optical Components you are looking for. We’re here ready to help you!

Showing all 34 results

  • SKU: 61041

    ZRS-5 Bulk Pieces

    $89.00
  • SKU: 61031

    Diffuse Fused Silica Blank Block

    $199.00
  • SKU: 60992

    3″ inch CaF2 Blank

    $149.00
  • SKU: 53407

    CVI PW-2037-C Damaged Dielectric Mirror Micron

    $35.00
  • SKU: 53081

    Optic Blank, 2 in dia, 1/2 in thk

    $10.00
  • SKU: 53080

    Red Optronics UV Fused Silica Optic Substrate

    $5.00
  • SKU: 53000

    Fused Silica Optical Component Substrate

    $295.00
  • SKU: 50384

    Rectangular Dielectric Mirror, 1.5 in.

    $22.00
  • SKU: 25156

    Convex Glass Discs 11 inch Diameter 1/8 inch Thick

    $98.00
  • SKU: 50224

    II-VI Germanium 50-50 2.0 x 0.2 in

    $119.00
  • SKU: 51747

    Virgo Optics 4in 525nm Beamsplitter

    $39.00
  • SKU: 47283

    Newport 05D20 Pyrex Mirror Blank

    $10.00
  • SKU: 44433

    Optical Grade Silicon Carbide SiC Blank

    $395.00
  • SKU: 37463

    Cadmium Telluride CdTe Optical Blank 1 inch x 1/4 inch

    $95.00
  • SKU: 37405

    Corning Pyrex 7940 Fused Silica Lenses

    $995.00
  • SKU: 35296

    Edge Mirror Set

    $25.00
  • SKU: 32565

    Optical Glass, Trapezoid

    $39.00
  • SKU: 32557

    Optical Glass, Trapezoid

    $19.00
  • SKU: 32461

    Optical Glass Rod, 100 mm

    $5.00
  • SKU: 32453

    Mirror Blank with Coating 3″

    $150.00
  • SKU: 31719

    Schott SF6-G5 Optical Glass Blank

    $3.99
  • SKU: 31720

    SF6-G5 Optical Glass Blank

    $1.00
  • SKU: 29923

    Glass Sections Lot of 6

    $30.00
  • Placeholder
    SKU: GLS341

    Disk Plano/Parallel IR Material Blank

    Call to Order
    781-871-8868
  • Placeholder
    SKU: GLS340

    Disk, Plano/Parallel Glass Blank

    Call to Order
    781-871-8868
  • SKU: 12606

    Optical Blank 5722 8-4-6 1S00 Dia. 23 inch Approx 3.5 inch thick

    $3,500.00
  • SKU: 12604

    11-9-55 060c diam 23.5 inch thick 1 5/8 inch

    $1,900.00
  • SKU: 12603

    K2 FS2 Diam. 22 inch Thick 1.25 inch Jena Glass

    $750.00
  • SKU: 12602

    Pyrex Dia 23.5 inch Thick 7/8 inch

    Call to Order
    781-871-8868
  • SKU: 12601

    Pyrex Dia 23.5 inch Thick 1 inch

    $900.00
  • SKU: DP380

    Small Crystal of K2 Ni F4 with Desiccant Box

    $80.00
  • SKU: DP217

    Ealing 5-inch Threaded Lens Blank, 23-1787

    $150.00
  • SKU: 12600

    23.5 inch Diameter Glass Blank, 1 1/16 inch Thick

    $1,500.00
  • SKU: 12573

    SSG TTA M3 Blank 1 inch Think x 6 inch Diameter

    $125.00