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Please note: Green Witch North (Birstall) will be closed from 12pm-5pm Friday 18th May due to stock take.

Bandmate Mars Type-A Filters Bandmate Mars Type-A Filters Ref: TV-BMA-0125
  • TeleVue BMA-0125

We all know you can’t have your cake and eat it too, but the Bandmate Mars Type-A filter lets you at least have a good taste! The Type-A is a dual band filter with different dielectric coatings on each side of the substrate. The dual band nature of the filter permits green and red through while rejecting all other visible colors.

The effect is to enhance detail on the Martian surface while preserving the natural color of the polar caps and rest of the surface. Since this filter provides a most natural view, it is highly recommended for public viewing.


Price: £105.00 (Including VAT at 20%)



Bandmate Mars Type-B FiltersBandmate Mars Type-B Filters Ref: TV-BMB-0125
  • TeleVue BMB-0125

The Bandmate Mars Type-B filter is a high efficiency, single band dielectric coating that achieves penetrating views of the Martian surface. The surface appearance is similar to that of the popular #21 filter. However, the Type-B features a broadband anti-reflection coating on one side and filter coating on the other that makes it far more efficient.


Price: £105.00 (Including VAT at 20%)



Bandmate NebuStar Filters

Bandmate NebuStar Filters

High-performance, dielectric, squarewave “UHC” type general purpose narrow-band filter great for all nebulae types and instrument sizes.

  • Red blocking allows brighter, sharper star images not plagued with red fringing seen on most filters of this type.
  • Highest transmission in critical bands
  • Optical quality ground and polished BK-7 substrate means no loss of sharpness - even when used in front of mirror diagonals.

100% quality control:

  • Every single filter is checked optically and cosmetically to assure performance.
  • Every filter is individually serialized.

Bandmate 1.25Bandmate 1.25" NebuStar Filter Ref: TV-BFH-0125
  • TeleVue BFH-0125

1.25" Nebustar Filter


Price: £89.00 (Including VAT at 20%)



Bandmate 2Bandmate 2" NebuStar Filter Ref: TV-BFH-0200
  • TeleVue BFH-0200

2" Nebustar Filter


Price: £169.00 (Including VAT at 20%)



Bandmate 1.25Bandmate 1.25" OIII Filter Ref: TV-BFO-0125
  • TeleVue BFO-0125

1.25" OIII Filter


Price: £89.00 (Including VAT at 20%)



Bandmate 2Bandmate 2" OIII Filter Ref: TV-BFO-0200
  • TeleVue BFO-0200

2" OIII Filter


Price: £169.00 (Including VAT at 20%)



Please note: Green Witch North (Birstall) will be closed from 12pm-5pm Friday 18th May due to stock take.