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L-O-A 21 3D Eyepiece Pair

Experience Deepspace Immersion! LOA 21mm 3D Eyepieces: 21 mm focal length, 65 degree AFOV, fully multicoated, includes Lederman Optical Array. This beautiful, patent pending invention will carry you into The Cosmos. While the trend in the astronomy industry over the last 40 years has been to provide observers with larger and larger apparent fields, Russ Lederman has approached this quest in a totally new and original way. You will experience an exponential leap when it comes to feeling like you are out there, among the stars and nebula!

Place your order here. Paypal is the payment method on this website. For direct credit card payment, call us here: 410-251-4052. We accept all major cards by phone.

$599.00

  • 0.5 lb
  • Available
  • Ships within 3-5 days1

LOA 21 Neutral Eyepiece

The LOA 21 Neutral Eyepiece is used when viewing Lunar or highly magnified planets. You remove the LOA 21 3D Eyepiece that has the bubble with "N" and replace it with this Neutral LOA 21 which matches the "other" LOA 21 that has NO bubble. Now views of the Moon and Planets are conventional non 3D Views. Viewing the Moon or Planets with the 3D setup produces some interesting effects but is not really conducive to allowing the Moon or planet globe to appear natural. Low power planet views with the LOA 3D Pair can be breathtaking and allow a planet like Saturn to float far in front of the background starts with Titan also at a different distance from Saturn yet both appear well in front of the background stars. But for high magnification views using the LOA 21s, it is best to remove the LOA 21 with array (marked "N" and "F") and replace this with a Neutral eyepiece that matches the unmarked LOA 21. 

$149.00

  • Available
  • Ships within 3-5 days1

Space Walker 3D Binoculars Email: info@3dastronomy.com

Place your order here. Paypal is the payment method on this website. For direct credit card payment, call us here: 410-251-4052. We accept all major cards by phone.

 Shipping charge is additional and depends on your location. The shopping cart price of $315.00 includes shipping to all USA Locations.

 

Shipping to Overseas and Canada:  We also ship USPS world-wide and we can send an additional invoice for the extra shipping charged for those ordering from Canada or overseas.

 

Space Walker 3D Binoculars: 8x42 Roof Prism Binoculars, Phase Corrected FMC Coatings, Dielectric Prism Coatings, 60 Degree AFOV Eyepieces, Rubber Armor, Waterproof, Batwing Eyeguards, Twist up Eyecups (Dealer Inquiries Welcome)

$315.00

  • Available

Space Walker 8X42 3D Binocular Specifications:

Prism Type: BAK4

Fully Multi-Coated Throughout

Dielectric Coating on Penta-Prism

Phase Corrected Coatings

Patent Pending 3D LOA (Lederman Optical Array)

LOA 100%  Fully Multi-Coated

Magnification    8X

Objective Lens Diameter  42mm

Angle of View 7.5 Degree 

Field-of-View  388 Feet at 1000 Yards

Minimum Focus Distance  7 Feet

Exit Pupil Diameter 5.25mm

Eye Relief    17.5mm

Interpupillary Adjustment    54mm - 75mm

Dioptric Correction   YES

Focus Type   Center

Tripod Mountable Y/N   No  (After Market Harness Types Are Available)

Dimensions      5.8" X 4.8"

Weight    22 oz

Chassis M aterial    Magnesium Alloy

Rubber Armored

Nitrogen-filled  Yes

Waterproof  Yes

Warranty    One Year

All that is included:

Rubber Objective Caps and Eyepiece Caps

Adjustable Neck Strap

Batwing Style Rubber Eye Guards

Twist up Eyecups

Case: Carrying Pouch

 


LOA 32mm 3D Eyepiece pair

Brand New and Affordable!

Experience Deepspace Immersion! LOA 32mm 3DPlossl Eyepieces: 32mm focal length, 50 degree AFOV, fully multicoated, includes Lederman Optical Array. This beautiful, patent pending invention will carry you into The Cosmos at very low magnification. While the trend in the astronomy industry over the last 40 years has been to provide observers with larger and larger apparent fields, Russ Lederman has approached this quest in a totally new and original way. You will experience an exponential leap when it comes to feeling like you are out there, among the stars and nebula!

The 32mm 3D Plossls have are made with 4 fully multi-coated optical elements and provide exquisite low power views. Ideal for Dobs with no drive since the magnification is very low and objects appear to move very slowly. But these work great in ALL telescopes too!

Place your order here. Paypal is the payment method on this website. For direct credit card payment, call us here: 410-251-4052. We accept all major cards by phone.

 

$349.00

  • Available
  • Ships within 3-5 days1

Neutral LOA 32mm Plossl

The LOA 32mm Plossl Neutral Eyepiece is used when viewing Lunar or highly magnified planets. You remove the LOA 32mm Plossl  3D Eyepiece that has the bubble with "N" and replace it with this Neutral LOA 32mm Plossl  which matches the "other" LOA 32mm Plossl  that has NO bubble. Now views of the Moon and Planets are conventional non 3D Views. Viewing the Moon or Planets with the 3D setup produces some interesting effects but is not really conducive to allowing the Moon or planet globe to appear natural. Low power planet views with the LOA 3D Pair can be breathtaking and allow a planet like Saturn to float far in front of the background starts with Titan also at a different distance from Saturn yet both appear well in front of the background stars. But for high magnification views using the LOA 21s, it is best to remove the LOA 32mm Plossl  with array (marked "N" and "F") and replace this with a Neutral eyepiece that matches the unmarked LOA 32mm Plossl . 

Note: Price is only valid when added to a 32mm LOA 3D Eyepiece Pair.

$99.00

  • Available
  • Ships within 3-5 days1