Description

Baader DSLR-2 Filter Holder M48 SP54

• Allows mounting of Baader 2 filters
• Needs Hyperion DT-rings #2958028 – 2458062 and additional Stepper Rings M67 up to M82
• All Baader 2 filters in version M48 thread can be customised with specific extension tubes on almost all DSRL lenses.

• Adaptation of 2 inch filters onto DSLR camera-lenses

  Many astronomical filter-designs are perfectly suited for use with a DSLR-camera lens. Here we explain how to do this.

  Our largest cell mounted filters measure 2 in mechanical diameter (having a metric thread of M48). The clear aperture is 46 mm.

  In order to ease the adaptation of our 2 filters onto most camera lenses, we produce a general-adapter, to convert from the ASTRO-2 Standard (M48) into a more common photo-standard of SP54 mm. This ring is named: DSLR 2 FilterHolder M48 SP54 (item #2408166).

  Individual lens adapters for most camera-lens threads are available to fit onto this filter holder. Larger lens threads may be utilized by adding another 62 mm stepper-ring.

  Lens Adapter Ring: SP 54 M46 (#2958046) SP 54 M49 (#2958049) SP 54 M52 (#2958052) SP 54 M55 (#2958055) SP 54 M58 (#2958058) SP 54 M62 (#2958062).

  Step-up Rings (for cameras lenses with thread larger than M62): M62 M67 (#2968067), M62 M72(#2968072), M62 M77(#2968077), M62 M82(#2968082).M62 M67 (# 296 8067), M62 M72 (# 296 8072), M62 M77 (# 296 8077), M62 M82 (# 296 8082)

  The animation show how it works: The lens thread adapter (in this case M62 or M55 or M49) fastens onto the camera lens, next comes the Filter-Holder DSLR-2 (# 2408166) and lastly any 2 (M48) Baader-filter will thread onto the assembly.

  Technical Specifications

  MANUFACTURER		Baader Planetarium
  SKU (#)		2408166
  EAN CODE		4047825012678
  WEIGHT (KG)		0.01
  OPTICAL LENGTH (MM)		5
  USAGE		to mount our 2 filters on any DSLR camera lens
  INNER DIAMETER CLEAR APERTURE (MM)		47
  OUTER DIAMETER		56
  INNER CONNECTION (LENS SIDED)		Thread, 2 (50,8mm)
  INNER CONNECTION (EYEPIECE -CAMERA-SIDED)		Thread, M48
  OUTER CONNECTION (EYEPIECE -CAMERA-SIDED)		Thread, SP54
  ADAPTABLE TO		DSLR camera-lenses
  COMPATIBLE BRANDS		Baader Planetarium
  TYPE OF ADAPTER		Expanding piece, Filter holder

  In the Box

  Baader DSLR-2 Filter Holder M48 SP54

  Warranty & Manual

  Manuals: digiscoping_camera_adaptations_for_afocal_photography_and_eyepiece_projection.pdf (shopify.com)

  hyperion_eyepieces_application_examples.pdf (shopify.com)

  Baader 2 year warranty: Returns and Warranty Policies — Alpine Astronomical LLC

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