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Astromania 2" 90-Degree 99% Enhanced Dielectric Diagonal Mirror - Provide a Much Brighter Image Than with an Ordinary Star Diagonal

Asin: B01M3P1S4B   |   Model: SKU_AM_DM29099   |   PartNumber: SKU_AM_DM29099   |   Ean: 6970019295763


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Comes With Dielectric Coatings For The Most Light Transmission Possible..
2" - 1.25" Reducing Sleeve With Brass Compression Ring, Non-Marring Compression Safety Secures The Eyepieces..
Suitable For Refractors, Schmidt-Cassegrains, Acf, Edgehd And Maksutov-Cassegrains..
Multi-Layered Dielectric Coatings That Produce 99-Percent Reflectivity For Brighter, Sharper Images..

Features

  • 2" Diagonal Mirror with 99% reflection, optics are made with Pyrex glass.
  • Multi-layered dielectric coatings that produce 99-percent reflectivity for brighter, sharper images.
  • Comes with dielectric coatings for the most light transmission possible.
  • Suitable for refractors, Schmidt-Cassegrains, ACF, EdgeHD and Maksutov-Cassegrains.
  • 2 - 1.25 reducing sleeve with brass compression ring, non-marring compression safety secures the eyepieces.
  • See more on Amazon...

Brand: Astromania   |   Manufacturer: Astromania

Dimensions: 1.18 x 2.20 x 2.20 inches   |   Weight: 1.52 Pounds

Amazon Price: $147.97 | as of 05/20/2024 (8:48am pst) *DETAILS
Availability: In Stock
List Price: $167.99

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Similar To Astromania 2 90Degree 99 Enhanced

  #1

Astromania Adaptor T2 Female Thread to 2" for Telescope - Can be Screwed onto Any T2 Male Thread and Provides a clamp for 2" Accessories

Asin: B01JLIYXGI   |   Model: SKU_AM_T2TO2   |   PartNumber: SKU_AM_T2TO2   |   Ean: 6970019295367

The Accessories Are Firmly Held In Place Through A Brass Compression Rings..
Made Of Black Anodized Aluminum..
2" Clamp That Can Be Screwed Onto Any Other T2 Adaptation..
The Adaptor Can Be Screwed Onto Any T2 Male Thread And Provides A Clamp For 2" Accessories..

Features

  • Visual back for Telephoto lenses with T2 thread.
  • The adaptor can be screwed onto any T2 male thread and provides a clamp for 2 accessories.
  • The accessories are firmly held in place through a brass compression rings.
  • 2 clamp that can be screwed onto any other T2 adaptation.
  • Made of black anodized aluminum.
  • See more on Amazon...

Brand: Astromania   |   Manufacturer: Astromania

Dimensions: 3.06 x 1.74 x 1.63 inches   |   Weight: 0.20 pounds

Amazon Price: $37.99 | as of 05/20/2024 (8:48am pst) *DETAILS

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  #2

Astromania 2"- 22mm 70 Degree Super Wide Angle (SWA) - Mean You Always Enjoy a Huge Field of View

Asin: B018FUMQC6   |   Model: SKU_AM_SWA1R27022   |   PartNumber: SKU_AM_SWA1R27022   |   Ean: 6970019292625

Long Eye Relief - Comfortable Observing: The Very Generous 20Mm Of Eye Relief Means Your Observing Is Always Completely Comfortable For All The Focal Lengths Available In This Eyepiece Series. Spectacle Wearers Can Leave Their Glasses On, As The Entire Field Of View Remains Visible Even Then. And If Your Spectacles Correct For Astigmatism, It Is A Definite Advantage To Be Able To Leave Them On, As You Can See A Sharper Image..
Astrophotography? It's Easy! A Thread Under The Rubber Eyecup Provides An Opportunity For Doing Astrophotography. A Suitable M43 To T-2 Adapter Will Let You Connect Your Slr Or Compact Camera And Then You're All Set For Your Astrophotography. An Interesting Possibility Is, For Example, Not Only Imaging Planets But Also Planetary Nebulae. No Other Eyepiece Series Offers This. Note: The M43 / T2 T-Adapter Is Required To Connect The Eyepiece To The T-Ring Adapter For Your Camera..
Just Like In The Cinema - 70° Wide Angle: The Astromania Gives A 70° Field Of View, Which Lets You See A Huge Swathe Of The Night Sky. No More Looking Down A Thin Tube - As Was The Case With Some Earlier Types Of Eyepieces. You Can Observe Extended Objects In Their Entirety. A 70° Field Of View Is A Physiologically Perfect Match For The Human Eye, As Your Eye Can Then Observe In A Relaxed Way, Without Having To Strain..
Ed Element - High-Contrast Optics For Planetary And Deep-Sky Observing: The First Time You Observe An Object Through One Of These Eyepieces, You Will Almost Certainly Be Struck By The Brilliance, Clarity, And Depth Of Colour In The Image. What You Are Seeing Is The Excellent Contrast And Sharpness Produced By This Eyepiece - You Can Make Out Fine Detail, Different Shades Of Colour And Fine Swirls In The Cloud Bands On Jupiter For Example..

Features

  • Astromania SWA 70 eyepieces with ED optics: Perhaps you have experienced observing when objects just don't seem to be really sharp. This is often due to using the wrong eyepiece, as these important accessories often decide whether you suffer with or enjoy your observing. Astromania eyepieces provide a high contrast image at all times - the built-in ED element making this possible. The 70 wide angle optics mean you always enjoy a huge field of view.
  • ED element - high-contrast optics for planetary and deep-sky observing: The first time you observe an object through one of these eyepieces, you will almost certainly be struck by the brilliance, clarity, and depth of colour in the image. What you are seeing is the excellent contrast and sharpness produced by this eyepiece - you can make out fine detail, different shades of colour and fine swirls in the cloud bands on Jupiter for example.
  • Long eye relief - comfortable observing: The very generous 20mm of eye relief means your observing is always completely comfortable for all the focal lengths available in this eyepiece series. Spectacle wearers can leave their glasses on, as the entire field of view remains visible even then. And if your spectacles correct for astigmatism, it is a definite advantage to be able to leave them on, as you can see a sharper image.
  • Just like in the cinema - 70 wide angle: The Astromania gives a 70 field of view, which lets you see a huge swathe of the night sky. No more looking down a thin tube - as was the case with some earlier types of eyepieces. You can observe extended objects in their entirety. A 70 field of view is a physiologically perfect match for the human eye, as your eye can then observe in a relaxed way, without having to strain.
  • Astrophotography? It's easy! A thread under the rubber eyecup provides an opportunity for doing astrophotography. A suitable M43 to T-2 adapter will let you connect your SLR or compact camera and then you're all set for your astrophotography. An interesting possibility is, for example, not only imaging planets but also planetary nebulae. No other eyepiece series offers this. NOTE: The M43 / T2 T-adapter is required to connect the eyepiece to the T-ring Adapter for your camera.
  • See more on Amazon...

Brand: Astromania   |   Manufacturer: Astromania

Dimensions: 3.63 x 6.25 x 3.80 inches

Amazon Price: $140.99 | as of 05/20/2024 (8:48am pst) *DETAILS

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  #3

Astromania 2"-82 Degree SWA-32mm Compact Eyepiece, Waterproof & Fogproof - Allows Any Water Enter The Interior and Always Enjoy an unobstructed View

Asin: B018FUMRPM   |   Model: SKU_AM_SWA28232   |   PartNumber: SKU_AM_SWA28232   |   Ean: 6970019292564

Planetary And Deep Sky Eyepieces: High Transmission, Clever Optical Design And Aperture Make The Eyepiece To Professionals For Good Contrast. Therefore, Use This Eyepiece Useful As Planetary And Deep Sky Eyepiece. Save Yourself By Constantly Changing The Eyepieces And Deal Yourself Rather With The Object..
The 82 Degree Swa Compact Eyepiece Comprises 6 Eyepieces With Focal Lengths Between 32Mm And 7Mm. The Gradation Of The Focal Lengths Gives Useful Magnifications On Most Telescopes. From The Eyepiece To The Observation Of Planets With High Magnifications..
Stable Quality: Waterproof With Nitrogen Gas: The Eyepiece Looks Elegant, Anodizing And Makes In Each Telescope A Good Figure. But Best Of All: It's Also Waterproof And Nitrogen-Filled. Clean The Housing And The Lenses Quiet With Water. And Rid Optical Elements Of Grease And Dirt. This Goes With The Eyepieces Easily - Because Here No Moisture Can Penetrate More..
Almost Limitless With 82 °Field: Seek An Object Or A Closer Look At An Extended Emission Nebula: Large Fields Of View Are There As Called. By Eyepiece 82 °Spend An Impression Which Is Also Known As Space-Fulling Effect. You Walk With The Eye Apparently Through The Universe. And Without That Your Eyes Perceive The Border Areas Of The Eyepiece..

Features

  • Waterproof & Fogproof with 82 visual field for Sparpreis: Dive with a wide-angle eyepiece in the universe. Experience can be as beautiful and spacious, a glance through the 82 eyepiece. After observing through this eyepiece you do not see the edge.
  • Almost limitless with 82 field: Seek an object or a closer look at an extended emission nebula: Large fields of view are there as called. By eyepiece 82 Spend an impression which is also known as Space-fulling effect. You walk with the eye apparently through the universe. And without that your eyes perceive the border areas of the eyepiece.
  • Planetary and deep sky eyepieces: High transmission, clever optical design and aperture make the eyepiece to professionals for good contrast. Therefore, use this eyepiece useful as planetary and deep sky eyepiece. Save yourself by constantly changing the eyepieces and deal yourself rather with the object.
  • Stable quality: waterproof with nitrogen gas: The eyepiece looks elegant, anodizing and makes in each telescope a good figure. But best of all: It's also waterproof and nitrogen-filled. Clean the housing and the lenses quiet with water. And rid optical elements of grease and dirt. This goes with the eyepieces easily - because here no moisture can penetrate more.
  • The 82 Degree SWA compact eyepiece comprises 6 eyepieces with focal lengths between 32mm and 7mm. The gradation of the focal lengths gives useful magnifications on most telescopes. From the eyepiece to the observation of planets with high magnifications.
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Brand: Astromania   |   Manufacturer: Astromania

Dimensions: 5.63 x 7.20 x 5.51 inches   |   Weight: 2.15 pounds

Amazon Price: $218.99 | as of 05/20/2024 (8:48am pst) *DETAILS

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  #4

Astromania 2"- 32mm 70 Degree Super Wide Angle (SWA) - Mean You Always Enjoy a Huge Field of View

Asin: B018FUMSEW   |   Model: SKU_AM_SWA1R27032   |   PartNumber: SKU_AM_SWA1R27032   |   Ean: 6970019292632

Long Eye Relief - Comfortable Observing: The Very Generous 20Mm Of Eye Relief Means Your Observing Is Always Completely Comfortable For All The Focal Lengths Available In This Eyepiece Series. Spectacle Wearers Can Leave Their Glasses On, As The Entire Field Of View Remains Visible Even Then. And If Your Spectacles Correct For Astigmatism, It Is A Definite Advantage To Be Able To Leave Them On, As You Can See A Sharper Image..
Astrophotography? It's Easy! A Thread Under The Rubber Eyecup Provides An Opportunity For Doing Astrophotography. A Suitable M43 To T-2 Adapter Will Let You Connect Your Slr Or Compact Camera And Then You're All Set For Your Astrophotography. An Interesting Possibility Is, For Example, Not Only Imaging Planets But Also Planetary Nebulae. No Other Eyepiece Series Offers This. Note: The M43 / T2 T-Adapter Is Required To Connect The Eyepiece To The T-Ring Adapter For Your Camera..
Just Like In The Cinema - 70° Wide Angle: The Astromania Gives A 70° Field Of View, Which Lets You See A Huge Swathe Of The Night Sky. No More Looking Down A Thin Tube - As Was The Case With Some Earlier Types Of Eyepieces. You Can Observe Extended Objects In Their Entirety. A 70° Field Of View Is A Physiologically Perfect Match For The Human Eye, As Your Eye Can Then Observe In A Relaxed Way, Without Having To Strain..
Ed Element - High-Contrast Optics For Planetary And Deep-Sky Observing: The First Time You Observe An Object Through One Of These Eyepieces, You Will Almost Certainly Be Struck By The Brilliance, Clarity, And Depth Of Colour In The Image. What You Are Seeing Is The Excellent Contrast And Sharpness Produced By This Eyepiece - You Can Make Out Fine Detail, Different Shades Of Colour And Fine Swirls In The Cloud Bands On Jupiter For Example..

Features

  • Astromania SWA 70 eyepieces with ED optics: Perhaps you have experienced observing when objects just don't seem to be really sharp. This is often due to using the wrong eyepiece, as these important accessories often decide whether you suffer with or enjoy your observing. Astromania eyepieces provide a high contrast image at all times - the built-in ED element making this possible. The 70 wide angle optics mean you always enjoy a huge field of view.
  • ED element - high-contrast optics for planetary and deep-sky observing: The first time you observe an object through one of these eyepieces, you will almost certainly be struck by the brilliance, clarity, and depth of colour in the image. What you are seeing is the excellent contrast and sharpness produced by this eyepiece - you can make out fine detail, different shades of colour and fine swirls in the cloud bands on Jupiter for example.
  • Long eye relief - comfortable observing: The very generous 20mm of eye relief means your observing is always completely comfortable for all the focal lengths available in this eyepiece series. Spectacle wearers can leave their glasses on, as the entire field of view remains visible even then. And if your spectacles correct for astigmatism, it is a definite advantage to be able to leave them on, as you can see a sharper image.
  • Just like in the cinema - 70 wide angle: The Astromania gives a 70 field of view, which lets you see a huge swathe of the night sky. No more looking down a thin tube - as was the case with some earlier types of eyepieces. You can observe extended objects in their entirety. A 70 field of view is a physiologically perfect match for the human eye, as your eye can then observe in a relaxed way, without having to strain.
  • Astrophotography? It's easy! A thread under the rubber eyecup provides an opportunity for doing astrophotography. A suitable M43 to T-2 adapter will let you connect your SLR or compact camera and then you're all set for your astrophotography. An interesting possibility is, for example, not only imaging planets but also planetary nebulae. No other eyepiece series offers this. NOTE: The M43 / T2 T-adapter is required to connect the eyepiece to the T-ring Adapter for your camera.
  • See more on Amazon...

Brand: Astromania   |   Manufacturer: Astromania

Dimensions: 3.63 x 6.25 x 3.80 Inches

Amazon Price: $140.99 | as of 05/20/2024 (8:48am pst) *DETAILS

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  #5

Astromania Fully Multi-Coated 2" Ultra-Wide 80 Degree Eyepiece for Telescope - F30mm

Asin: B06W5XNJHP   |   Model: SKU_AM_UW80D30   |   PartNumber: SKU_AM_UW80D30   |   Ean: 6970019298313

7-Elements In 5 Groups Design. Fully Multi-Coated, Soft Eyecup. The Inside Of The Adapter Is Fully Threaded To Minimize Reflections..
Focal Length: 30Mm; Eye Relief: 22 Mm; Design: 7-Elements In 5 Groups; Coating: Fully Coated Broadband Green Film; Color: Ultra Black Design..
Threaded For Filters And Barlow Lens: 2-Inch Standard Female Thread To Fit A Filter Etc At The Rear End, Very Well Built..
Barrel Size: 2". This Superb Ultra Wide Angle Eyepiece Has 80 Degree Field Of View..

Features

  • 100% Brand New and High Quality. Multi-Coated 2" 80 degree F30mm UWA telescope eyepiece, packed in a protective plastic case. Compared with other eyepieces, the Ultra-Wide 80 Degree Eyepieces are equipped with plastic case, which can better protect eyepieces and against dust than the cap.
  • Barrel Size: 2. This superb ultra wide angle eyepiece has 80 degree field of view.
  • 7-Elements in 5 Groups Design. Fully multi-coated, soft eyecup. The inside of the adapter is fully threaded to minimize reflections.
  • Threaded for filters and Barlow lens: 2-inch standard female thread to fit a filter etc at the rear end, very well built.
  • Focal Length: 30mm; Eye Relief: 22 mm; Design: 7-Elements in 5 Groups; Coating: Fully coated Broadband Green Film; Color: Ultra black design.
  • See more on Amazon...

Brand: Astromania   |   Manufacturer: Astromania

Dimensions: 3.15 x 5.39 x 3.66 inches   |   Weight: 1.31 pounds

Amazon Price: $115.99 | as of 05/20/2024 (8:48am pst) *DETAILS

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  #6

Astromania 2" Green Filter

Asin: B0141U8DX0   |   Model: SKU_AM_GF2   |   PartNumber: SKU_AM_GF2   |   Ean: 6970019290911

The Advantages Of Color Filters Can Be Anywhere From Subtle To Dramatic..
Especially Useful For Large Aperture Telescopes Through Which The Light Of The Moon Can Be Extremely Overwhelming..
The Right Filter Can Make All The Difference Between Seeing Several Small Craters In The Floor Of Clavius On The Moon Or Not..
Color Filters Can Be Very Useful For Enhancing Your Views Of The Moon And The Planets..

Features

  • It's thread into the barrels of virtually any 2" telescope eyepiece.
  • Color filters can be very useful for enhancing your views of the Moon and the planets.
  • The advantages of color filters can be anywhere from subtle to dramatic.
  • The right filter can make all the difference between seeing several small craters in the floor of Clavius on the Moon or not.
  • Especially useful for large aperture telescopes through which the light of the Moon can be extremely overwhelming.
  • See more on Amazon...

Brand: Astromania   |   Manufacturer: Astromania

Dimensions: 0.56 x 2.79 x 2.74 inches

Amazon Price: $39.99 | as of 05/20/2024 (8:48am pst) *DETAILS

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