top of page

月や惑星の観察におすすめの入門機。初めての天体望遠鏡として最適!

 

主要性能をシンプルにまとめたAE81M鏡筒、優れた操作性と安定性を誇るロングセラーモデル・ポルタII経緯台のセットです。
望遠鏡の筒を手で動かし、手を離したところで止まるフリーストップ式を採用。難しい操作が必要ないため、初心者でも直感的に使用できます。
天体望遠鏡に初めて触れる方から星好きのベテランまで、簡単に組み立ててすぐに楽しめる天体望遠鏡セットです。

 

Vixen 天体望遠鏡 ポルタII-AE81Mの特長

 

① 初心者に最適な屈折式AE81M鏡筒搭載

AE81M鏡筒は、初心者の方が本格的な天体観測を気軽に楽しめるよう、基本性能をしっかり押さえつつ、費用を抑えたコストパフォーマンスの高い設計を採用。

性能の要となる対物レンズには、色にじみを抑える口径81mmのアクロマートレンズを使用。
レンズ面には光の反射を抑えるマルチコートを施しており、光量ロスを抑えクッキリとした像を結びます。

 

ピント機構は、丈夫な金属製ラックアンドピニオン式を採用。
扱いやすい2種類の接眼レンズ(140倍、46倍)と、光路を90°曲げて楽な姿勢で観察できる正立天頂プリズムを付属しています。

 

② 直感的に操作できるポルタII経緯台

ポルタII経緯台は、優れた操作性と安定性で高い評価をいただいているロングセラーモデルです。

鏡筒は手で持って自在に動かすことができ、手を離したらその位置に固定されるフリーストップ式。
見たい星の方向へ鏡筒をスムーズに向けられる機構で、ストレスのない快適な操作性を実現しています。

 

③ 微動ハンドル

フリーストップでおおよその方向を定めた後、微調整は2本の微動ハンドルで行います。

全周微動なので微動の範囲が限定されることはなく、望遠鏡の操作がたいへんスムーズです。
また、微動ハンドルの位置を角度45度ごとに調整も可能。
鏡筒のタイプやサイズに合わせて使いやすい位置に変更できます。

 

④ 鏡筒の着脱が容易なプレートホルダー(規格)

鏡筒の取り付け部には、鏡筒をワンタッチで着脱できるプレートホルダー(規格)を装備。
標準付属となるAE81M鏡筒はもちろん、SXシリーズ等で搭載しているビクセン鏡筒※への切り替えにも対応しています。
※重量約5kg以下、鏡筒外径160mm以下の鏡筒

 

⑤ 工具を内蔵

フリーストップの硬度や微動ハンドルの取付け位置を調整するための工具を本体に内蔵しています。
工具忘れの心配がありません。

 

⑥ アクセサリートレイ

接眼レンズやカメラなどの小物を置けるアクセサリートレイを装備。
細かいパーツなどをなくしやすい夜間の天体観測時に役立ちます。

 

⑦ 三脚交換可

架台下の固定ボルトを取外すと、三脚と経緯台本体を分離できます。
携帯・収納時にたいへん役立つほか、APP-TL130など他の三脚にも搭載できます。
対応三脚:APP-TL130、ASC-CB90三脚、SXG-HAL130三脚

 

 

 

 

Vixen ポルタII-AE81M

¥64,900Price
Sales Tax Included
Quantity
Out of Stock
  • 鏡筒部

    対物レンズ(主鏡)/有効径 81mm / アクロマート、マルチコート
    焦点距離(口径比F) 910mm (F11.2)
    分解能・極限等級 1.43秒・11.3等
    集光力 肉眼の134倍
    サイズ・重さ 長さ875mm 外径90mm
    3.0kg(本体2.2kg)
    ファインダー 5倍30mm 実視界8度

    接眼部

    焦点調節方式 ラックアンドピニオン
    パーツ取付サイズ ネジ込み/43mm、42mmTリング用ネジ
    差し込み/31.7mm
    接眼レンズ(31.7mm径) PL20mm(46倍、実視界60分)
    PL6.5mm(140倍、実視界20分)

    架台部

    架台タイプ ポルタII経緯台
    上下、水平動 ウォーム全周微動、上下水平微動ハンドル付、上下左右フリーストップ、固さ調整機構付
    鏡筒着脱 アタッチメント着脱方式(鏡筒落下防止ネジ付)
    搭載可能重量 約5kg
    重さ 5.7kg(三脚含む)

    三脚部

    材質・形式 アルミ製2段伸縮式三脚(アクセサリートレイ付)
    サイズ・重さ 長さ900⇔1,300mm
    高さ(地上高)705⇔1,200mm
    設置半径370⇔606mm

    その他

    主要付属品 正立天頂プリズム31.7mm、星座早見盤、カラー星空ガイドブック
    写真撮影 拡大、直焦、スマートフォン(コリメート)撮影可
    (別途カメラアダプター等が必要)
    太陽観察 太陽投影板Aセット(別売)併用にて可

    商品サイズ W×D×H

    110×98×180cm (写真状態)
    本体重量 8.7kg

     

No Reviews YetShare your thoughts. Be the first to leave a review.
!
Widget Didn’t Load
Check your internet and refresh this page.
If that doesn’t work, contact us.

​Usage guide

About how to order

1. Select a product and click the "Add to Cart" button.

2. Check the items you have added to your shopping cart and click "Proceed to checkout" or "Proceed to payment: Paypal".

3. Enter the delivery address information.

4. Select shipping method

5. Select payment method [credit/debit card, PayPal,Offline payment (bank transfer, postal transfer, cash on delivery)]

6. Confirm your order and click the purchase button.

About payment

You can choose to pay by credit card, Paypal, or bank transfer (prepayment).

credit card payment

[VISA, MasterCard, JCB, American Express, DISCOVER, Diners Club ] is available. Only lump sum payment is accepted as payment method.

​ (Don't worry, the input contents such as card information will be encrypted with SSL before being sent.)

●Paypal payment

You can pay with Paypal by credit card or bank account.

●Offline payment (bank transfer, postal transfer, cash on delivery)

[Regional Bank]

Transfer account: Bank of Fukuoka, Kasuga branch

Account number: Ordinary 23232

​ account name: Yu) Tomita

​ *Transfer fees are the responsibility of the customer.

[postal transfer]

Transfer account: Japan Post Bank 768 branch

Account number: Ordinary 2390218

Account name: Yugengaishatomita

​ *Transfer fees are the responsibility of the customer.

[ cash on delivery ]

Please pay in cash when the product is delivered.

A cash-on-delivery fee will be added separately.

 

・Total amount of products (tax included)  Less than 30,000 yen 500 yen

・Total amount of products (tax included) 30,000 yen or more to less than 100,000 yen 800 yen

・Total amount of products (tax included) 100,000 yen or more to less than 300,000 yen 1,200 yen

* In "Remarks" in the "Delivery Address Information" input field on the "Enter Payment Information" page​'COD requestPlease enter '.

About returns and exchanges

​ How to return

・Basically, we do not accept returns or exchanges due to customer convenience. In addition, although we take all possible measures to ensure that the product is perfect, if you receive a product that is different from the product you ordered, or if the product you received is damaged, we will replace it free of charge.

・For returns or exchanges due to initial defects, please [always] contact us in advance via the inquiry form or by phone within 3 days after the product arrives.

・Once we have confirmed the initial defect, please return the product (including the outer box, accessories, enclosed items, warranty card, and instruction manual) within 3 days by cash on delivery. If the product is in stock, we will exchange it for a non-defective product.

・We are not responsible for any damage or loss during return, so please return it in sufficient packaging.

・The delivery receipt at the time of return will serve as a proof of receipt of the return, so please keep it in a safe place.

・We cannot accept returns or exchanges in the following cases.

1. Products that have been damaged or soiled by the customer

2. Ordered products

3. Product during or after assembly

4. If any of the products (including the outer box, accessories, enclosed items, warranty card, and instruction manual) are missing.

5. If more than 4 days have passed since the product arrived, or if there is no prior contact.

About the displayed price

・The prices listed in the online shop are"Consumption tax included"is the price.

About delivery and shipping

​Shipping

Nationwide ¥500 (tax included)

・Nationwide shipping is free for purchases totaling 33,000 yen (tax included) or more.

*Excludes some products such as used items and consignment items.

●Shipping conditions

・After receiving your order, in-stock items will be shipped within 7 business days after confirmation of payment.

●Shipping method

・Delivery companies include Japan Post (Yu-Pack) / Yamato Transport / Sagawa Express / Seino Transportation. (Please note that you cannot specify the delivery company)

・Japan Post (Yu-Pack) / Yamato Transport [Basic shipping]

・Sagawa Express / Seino Transportation [If the package is large]

*For orders under 10,000 yen without specifying the delivery date, we may replace it with a letter pack service.

● Designation of delivery date and time

​・You can specify the delivery date and time, but the date and time selection field isWe do not have one, so please click "Delivery date and time" in the shopping cart and enter the specified date and time in the displayed frame. As a general rule, please specify the delivery date after the day after the order date. Please note that we may not be able to deliver your order on the specified date and time if your order is placed on a holiday or outside our business hours.

​・Delivery time zone

・Morning (until 12:00)

・From 14:00 to 16:00

・From 16:00 to 18:00

・From 18:00 to 20:00

・From 19:00 to 21:00

​・Due to various circumstances such as natural disasters, traffic conditions, or the absence of the delivery address, we may not be able to deliver on the desired date and time.

​・Please do not specify the time within the time zone.

・Depending on the delivery area, it may not be possible to deliver on the specified date.In that case, we will ship the item as soon as possible (no specification).

Indication based on Specified Commercial Transactions

Distributor Limited company

Shop name Tenmon House TOMITA

Operation Supervisor Yoshikuni Tomita

Head office location 2-1-12 Mikasagawa, Onojo City, Fukuoka Prefecture 816-0912

​Shop location Same as above

Phone number 092-558-9523

Fax number 092-558-9524

Email address starmail@y-tomita.co.jp

Products handled Astronomical telescopes, binoculars, cameras, tripods, optical equipment

Astronomical observatory (astronomical dome, sliding roof)

​ Permits and qualifications Fukuoka Prefecture Public Safety Commission secondhand dealer permit No. 901131110073

​Business day calendar

​store holiday: The showroom (store business) is closed, but we are responding to inquiries and shipping orders by phone and email.

​Closed: All operations have been suspended.

site map

event

​TOMITA's Star Festival"Star Banquet"

support

Catalog download

CCD/CMOS camera

Equatorial mount / mount

  • Facebook
  • Twitter
  • Instagram
Copyright ⓒ Tenmon House TOMITA  All Rights Reserved.
bottom of page