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      Optolong Variable ND Polarizer Filter For Deep Sky Photography Astronomy Telescope Filters Reduce Brightness Like Moon Venus

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      Optolong Optics Co. Ltd15 yrsCN

      Key attributes

      Industry-specific attributes

      Caliber
      31-82mm

      Other attributes

      Filter Type
      Variable Polarizer ND FILTER
      Private Mold
      Yes
      Brand Name
      Optolong
      Model Number
      Variable Polarizer
      Place of Origin
      Yunnan, China
      Filter feature
      Brightness
      Filter Size
      1.25in,2in
      Manufacture
      Double sided polishing
      Substrate
      Optical imaging glass
      Surface Quality
      40/20
      Special
      Laser Inscription LOGO, ultra-thin frame
      Edge Treatment
      Mounted in Black Anodized Aluminum Ring
      OEM/ODM
      welcomed
      Spectral range
      400-700nm
      Feature
      Variable ND,reduce brightness
      Certification
      ISO9001,RoHs,EPR
      Shipment
      Express delivery,Air,Sea

      Packaging and delivery

      Packaging Details
      +Plastic case material : PP material
      +Plastic case lining : imported high pressure white EVA material
      +Carton : white cardboard or high density board
      +The cartons lined with high density sponge
      Selling Units:
      Single item
      Single package size:
      15X15X10 cm
      Single gross weight:
      0.200 kg
      Show more

      Lead time

      Quantity (pieces)1 - 30 > 30
      Lead time (days)7To be negotiated
      Still deciding? Get samples first! Order sample

      Samples

      Maximum order quantity: 1 piece
      Sample price:
      $39.00/piece

      Customization

      Customized logo
      Min. order: 50
      Customized packaging
      Min. order: 50
      Graphic customization
      Min. order: 50
      For more customization details, message supplier

      Product descriptions from the supplier

      Minimum order quantity: 2 pieces
      $39.00 - $48.00

      Variations

      Total options:
      Select now

      Shipping

      Still deciding? Get samples first! Order sample

      Samples

      Maximum order quantity: 1 piece
      Sample price:
      $39.00/piece

      Membership benefits

      Quick refundsView more

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